--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/default/node_modules/tablesaw/dist/stackonly/tablesaw.stackonly.js	Sat May 31 09:21:51 2025 +0800
@@ -0,0 +1,2356 @@
+/*! Tablesaw - v3.0.8 - 2018-01-25
+* https://github.com/filamentgroup/tablesaw
+* Copyright (c) 2018 Filament Group; Licensed MIT */
+/*! Shoestring - v2.0.0 - 2017-02-14
+* http://github.com/filamentgroup/shoestring/
+* Copyright (c) 2017 Scott Jehl, Filament Group, Inc; Licensed MIT & GPLv2 */ 
+(function( factory ) {
+	if( typeof define === 'function' && define.amd ) {
+			// AMD. Register as an anonymous module.
+			define( [ 'shoestring' ], factory );
+	} else if (typeof module === 'object' && module.exports) {
+		// Node/CommonJS
+		module.exports = factory();
+	} else {
+		// Browser globals
+		factory();
+	}
+}(function () {
+	var win = typeof window !== "undefined" ? window : this;
+	var doc = win.document;
+
+
+	/**
+	 * The shoestring object constructor.
+	 *
+	 * @param {string,object} prim The selector to find or element to wrap.
+	 * @param {object} sec The context in which to match the `prim` selector.
+	 * @returns shoestring
+	 * @this window
+	 */
+	function shoestring( prim, sec ){
+		var pType = typeof( prim ),
+				ret = [],
+				sel;
+
+		// return an empty shoestring object
+		if( !prim ){
+			return new Shoestring( ret );
+		}
+
+		// ready calls
+		if( prim.call ){
+			return shoestring.ready( prim );
+		}
+
+		// handle re-wrapping shoestring objects
+		if( prim.constructor === Shoestring && !sec ){
+			return prim;
+		}
+
+		// if string starting with <, make html
+		if( pType === "string" && prim.indexOf( "<" ) === 0 ){
+			var dfrag = doc.createElement( "div" );
+
+			dfrag.innerHTML = prim;
+
+			// TODO depends on children (circular)
+			return shoestring( dfrag ).children().each(function(){
+				dfrag.removeChild( this );
+			});
+		}
+
+		// if string, it's a selector, use qsa
+		if( pType === "string" ){
+			if( sec ){
+				return shoestring( sec ).find( prim );
+			}
+
+				sel = doc.querySelectorAll( prim );
+
+			return new Shoestring( sel, prim );
+		}
+
+		// array like objects or node lists
+		if( Object.prototype.toString.call( pType ) === '[object Array]' ||
+				(win.NodeList && prim instanceof win.NodeList) ){
+
+			return new Shoestring( prim, prim );
+		}
+
+		// if it's an array, use all the elements
+		if( prim.constructor === Array ){
+			return new Shoestring( prim, prim );
+		}
+
+		// otherwise assume it's an object the we want at an index
+		return new Shoestring( [prim], prim );
+	}
+
+	var Shoestring = function( ret, prim ) {
+		this.length = 0;
+		this.selector = prim;
+		shoestring.merge(this, ret);
+	};
+
+	// TODO only required for tests
+	Shoestring.prototype.reverse = [].reverse;
+
+	// For adding element set methods
+	shoestring.fn = Shoestring.prototype;
+
+	shoestring.Shoestring = Shoestring;
+
+	// For extending objects
+	// TODO move to separate module when we use prototypes
+	shoestring.extend = function( first, second ){
+		for( var i in second ){
+			if( second.hasOwnProperty( i ) ){
+				first[ i ] = second[ i ];
+			}
+		}
+
+		return first;
+	};
+
+	// taken directly from jQuery
+	shoestring.merge = function( first, second ) {
+		var len, j, i;
+
+		len = +second.length,
+		j = 0,
+		i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	};
+
+	// expose
+	win.shoestring = shoestring;
+
+
+
+	/**
+	 * Iterates over `shoestring` collections.
+	 *
+	 * @param {function} callback The callback to be invoked on each element and index
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.each = function( callback ){
+		return shoestring.each( this, callback );
+	};
+
+	shoestring.each = function( collection, callback ) {
+		var val;
+		for( var i = 0, il = collection.length; i < il; i++ ){
+			val = callback.call( collection[i], i, collection[i] );
+			if( val === false ){
+				break;
+			}
+		}
+
+		return collection;
+	};
+
+
+
+  /**
+	 * Check for array membership.
+	 *
+	 * @param {object} needle The thing to find.
+	 * @param {object} haystack The thing to find the needle in.
+	 * @return {boolean}
+	 * @this window
+	 */
+	shoestring.inArray = function( needle, haystack ){
+		var isin = -1;
+		for( var i = 0, il = haystack.length; i < il; i++ ){
+			if( haystack.hasOwnProperty( i ) && haystack[ i ] === needle ){
+				isin = i;
+			}
+		}
+		return isin;
+	};
+
+
+
+  /**
+	 * Bind callbacks to be run when the DOM is "ready".
+	 *
+	 * @param {function} fn The callback to be run
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.ready = function( fn ){
+		if( ready && fn ){
+			fn.call( doc );
+		}
+		else if( fn ){
+			readyQueue.push( fn );
+		}
+		else {
+			runReady();
+		}
+
+		return [doc];
+	};
+
+	// TODO necessary?
+	shoestring.fn.ready = function( fn ){
+		shoestring.ready( fn );
+		return this;
+	};
+
+	// Empty and exec the ready queue
+	var ready = false,
+		readyQueue = [],
+		runReady = function(){
+			if( !ready ){
+				while( readyQueue.length ){
+					readyQueue.shift().call( doc );
+				}
+				ready = true;
+			}
+		};
+
+	// If DOM is already ready at exec time, depends on the browser.
+	// From: https://github.com/mobify/mobifyjs/blob/526841be5509e28fc949038021799e4223479f8d/src/capture.js#L128
+	if (doc.attachEvent ? doc.readyState === "complete" : doc.readyState !== "loading") {
+		runReady();
+	} else {
+		doc.addEventListener( "DOMContentLoaded", runReady, false );
+		doc.addEventListener( "readystatechange", runReady, false );
+		win.addEventListener( "load", runReady, false );
+	}
+
+
+
+  /**
+	 * Checks the current set of elements against the selector, if one matches return `true`.
+	 *
+	 * @param {string} selector The selector to check.
+	 * @return {boolean}
+	 * @this {shoestring}
+	 */
+	shoestring.fn.is = function( selector ){
+		var ret = false, self = this, parents, check;
+
+		// assume a dom element
+		if( typeof selector !== "string" ){
+			// array-like, ie shoestring objects or element arrays
+			if( selector.length && selector[0] ){
+				check = selector;
+			} else {
+				check = [selector];
+			}
+
+			return _checkElements(this, check);
+		}
+
+		parents = this.parent();
+
+		if( !parents.length ){
+			parents = shoestring( doc );
+		}
+
+		parents.each(function( i, e ) {
+			var children;
+
+					children = e.querySelectorAll( selector );
+
+			ret = _checkElements( self, children );
+		});
+
+		return ret;
+	};
+
+	function _checkElements(needles, haystack){
+		var ret = false;
+
+		needles.each(function() {
+			var j = 0;
+
+			while( j < haystack.length ){
+				if( this === haystack[j] ){
+					ret = true;
+				}
+
+				j++;
+			}
+		});
+
+		return ret;
+	}
+
+
+
+	/**
+	 * Get data attached to the first element or set data values on all elements in the current set.
+	 *
+	 * @param {string} name The data attribute name.
+	 * @param {any} value The value assigned to the data attribute.
+	 * @return {any|shoestring}
+	 * @this shoestring
+	 */
+	shoestring.fn.data = function( name, value ){
+		if( name !== undefined ){
+			if( value !== undefined ){
+				return this.each(function(){
+					if( !this.shoestringData ){
+						this.shoestringData = {};
+					}
+
+					this.shoestringData[ name ] = value;
+				});
+			}
+			else {
+				if( this[ 0 ] ) {
+					if( this[ 0 ].shoestringData ) {
+						return this[ 0 ].shoestringData[ name ];
+					}
+				}
+			}
+		}
+		else {
+			return this[ 0 ] ? this[ 0 ].shoestringData || {} : undefined;
+		}
+	};
+
+
+	/**
+	 * Remove data associated with `name` or all the data, for each element in the current set.
+	 *
+	 * @param {string} name The data attribute name.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.removeData = function( name ){
+		return this.each(function(){
+			if( name !== undefined && this.shoestringData ){
+				this.shoestringData[ name ] = undefined;
+				delete this.shoestringData[ name ];
+			}	else {
+				this[ 0 ].shoestringData = {};
+			}
+		});
+	};
+
+
+
+	/**
+	 * An alias for the `shoestring` constructor.
+	 */
+	win.$ = shoestring;
+
+
+
+	/**
+	 * Add a class to each DOM element in the set of elements.
+	 *
+	 * @param {string} className The name of the class to be added.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.addClass = function( className ){
+		var classes = className.replace(/^\s+|\s+$/g, '').split( " " );
+
+		return this.each(function(){
+			for( var i = 0, il = classes.length; i < il; i++ ){
+				if( this.className !== undefined &&
+						(this.className === "" ||
+						!this.className.match( new RegExp( "(^|\\s)" + classes[ i ] + "($|\\s)"))) ){
+					this.className += " " + classes[ i ];
+				}
+			}
+		});
+	};
+
+
+
+  /**
+	 * Add elements matching the selector to the current set.
+	 *
+	 * @param {string} selector The selector for the elements to add from the DOM
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.add = function( selector ){
+		var ret = [];
+		this.each(function(){
+			ret.push( this );
+		});
+
+		shoestring( selector ).each(function(){
+			ret.push( this );
+		});
+
+		return shoestring( ret );
+	};
+
+
+
+	/**
+	 * Insert an element or HTML string as the last child of each element in the set.
+	 *
+	 * @param {string|HTMLElement} fragment The HTML or HTMLElement to insert.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.append = function( fragment ){
+		if( typeof( fragment ) === "string" || fragment.nodeType !== undefined ){
+			fragment = shoestring( fragment );
+		}
+
+		return this.each(function( i ){
+			for( var j = 0, jl = fragment.length; j < jl; j++ ){
+				this.appendChild( i > 0 ? fragment[ j ].cloneNode( true ) : fragment[ j ] );
+			}
+		});
+	};
+
+
+
+	/**
+	 * Insert the current set as the last child of the elements matching the selector.
+	 *
+	 * @param {string} selector The selector after which to append the current set.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.appendTo = function( selector ){
+		return this.each(function(){
+			shoestring( selector ).append( this );
+		});
+	};
+
+
+
+  /**
+	 * Get the value of the first element of the set or set the value of all the elements in the set.
+	 *
+	 * @param {string} name The attribute name.
+	 * @param {string} value The new value for the attribute.
+	 * @return {shoestring|string|undefined}
+	 * @this {shoestring}
+	 */
+	shoestring.fn.attr = function( name, value ){
+		var nameStr = typeof( name ) === "string";
+
+		if( value !== undefined || !nameStr ){
+			return this.each(function(){
+				if( nameStr ){
+					this.setAttribute( name, value );
+				}	else {
+					for( var i in name ){
+						if( name.hasOwnProperty( i ) ){
+							this.setAttribute( i, name[ i ] );
+						}
+					}
+				}
+			});
+		} else {
+			return this[ 0 ] ? this[ 0 ].getAttribute( name ) : undefined;
+		}
+	};
+
+
+
+	/**
+	 * Insert an element or HTML string before each element in the current set.
+	 *
+	 * @param {string|HTMLElement} fragment The HTML or HTMLElement to insert.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.before = function( fragment ){
+		if( typeof( fragment ) === "string" || fragment.nodeType !== undefined ){
+			fragment = shoestring( fragment );
+		}
+
+		return this.each(function( i ){
+			for( var j = 0, jl = fragment.length; j < jl; j++ ){
+				this.parentNode.insertBefore( i > 0 ? fragment[ j ].cloneNode( true ) : fragment[ j ], this );
+			}
+		});
+	};
+
+
+
+	/**
+	 * Get the children of the current collection.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.children = function(){
+				var ret = [],
+			childs,
+			j;
+		this.each(function(){
+			childs = this.children;
+			j = -1;
+
+			while( j++ < childs.length-1 ){
+				if( shoestring.inArray(  childs[ j ], ret ) === -1 ){
+					ret.push( childs[ j ] );
+				}
+			}
+		});
+		return shoestring(ret);
+	};
+
+
+
+	/**
+	 * Find an element matching the selector in the set of the current element and its parents.
+	 *
+	 * @param {string} selector The selector used to identify the target element.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.closest = function( selector ){
+		var ret = [];
+
+		if( !selector ){
+			return shoestring( ret );
+		}
+
+		this.each(function(){
+			var element, $self = shoestring( element = this );
+
+			if( $self.is(selector) ){
+				ret.push( this );
+				return;
+			}
+
+			while( element.parentElement ) {
+				if( shoestring(element.parentElement).is(selector) ){
+					ret.push( element.parentElement );
+					break;
+				}
+
+				element = element.parentElement;
+			}
+		});
+
+		return shoestring( ret );
+	};
+
+
+
+  shoestring.cssExceptions = {
+		'float': [ 'cssFloat' ]
+	};
+
+
+
+	(function() {
+		var cssExceptions = shoestring.cssExceptions;
+
+		// IE8 uses marginRight instead of margin-right
+		function convertPropertyName( str ) {
+			return str.replace( /\-([A-Za-z])/g, function ( match, character ) {
+				return character.toUpperCase();
+			});
+		}
+
+		function _getStyle( element, property ) {
+			return win.getComputedStyle( element, null ).getPropertyValue( property );
+		}
+
+		var vendorPrefixes = [ '', '-webkit-', '-ms-', '-moz-', '-o-', '-khtml-' ];
+
+		/**
+		 * Private function for getting the computed style of an element.
+		 *
+		 * **NOTE** Please use the [css](../css.js.html) method instead.
+		 *
+		 * @method _getStyle
+		 * @param {HTMLElement} element The element we want the style property for.
+		 * @param {string} property The css property we want the style for.
+		 */
+		shoestring._getStyle = function( element, property ) {
+			var convert, value, j, k;
+
+			if( cssExceptions[ property ] ) {
+				for( j = 0, k = cssExceptions[ property ].length; j < k; j++ ) {
+					value = _getStyle( element, cssExceptions[ property ][ j ] );
+
+					if( value ) {
+						return value;
+					}
+				}
+			}
+
+			for( j = 0, k = vendorPrefixes.length; j < k; j++ ) {
+				convert = convertPropertyName( vendorPrefixes[ j ] + property );
+
+				// VendorprefixKeyName || key-name
+				value = _getStyle( element, convert );
+
+				if( convert !== property ) {
+					value = value || _getStyle( element, property );
+				}
+
+				if( vendorPrefixes[ j ] ) {
+					// -vendorprefix-key-name
+					value = value || _getStyle( element, vendorPrefixes[ j ] + property );
+				}
+
+				if( value ) {
+					return value;
+				}
+			}
+
+			return undefined;
+		};
+	})();
+
+
+
+	(function() {
+		var cssExceptions = shoestring.cssExceptions;
+
+		// IE8 uses marginRight instead of margin-right
+		function convertPropertyName( str ) {
+			return str.replace( /\-([A-Za-z])/g, function ( match, character ) {
+				return character.toUpperCase();
+			});
+		}
+
+		/**
+		 * Private function for setting the style of an element.
+		 *
+		 * **NOTE** Please use the [css](../css.js.html) method instead.
+		 *
+		 * @method _setStyle
+		 * @param {HTMLElement} element The element we want to style.
+		 * @param {string} property The property being used to style the element.
+		 * @param {string} value The css value for the style property.
+		 */
+		shoestring._setStyle = function( element, property, value ) {
+			var convertedProperty = convertPropertyName(property);
+
+			element.style[ property ] = value;
+
+			if( convertedProperty !== property ) {
+				element.style[ convertedProperty ] = value;
+			}
+
+			if( cssExceptions[ property ] ) {
+				for( var j = 0, k = cssExceptions[ property ].length; j<k; j++ ) {
+					element.style[ cssExceptions[ property ][ j ] ] = value;
+				}
+			}
+		};
+	})();
+
+
+
+	/**
+	 * Get the compute style property of the first element or set the value of a style property
+	 * on all elements in the set.
+	 *
+	 * @method _setStyle
+	 * @param {string} property The property being used to style the element.
+	 * @param {string|undefined} value The css value for the style property.
+	 * @return {string|shoestring}
+	 * @this shoestring
+	 */
+	shoestring.fn.css = function( property, value ){
+		if( !this[0] ){
+			return;
+		}
+
+		if( typeof property === "object" ) {
+			return this.each(function() {
+				for( var key in property ) {
+					if( property.hasOwnProperty( key ) ) {
+						shoestring._setStyle( this, key, property[key] );
+					}
+				}
+			});
+		}	else {
+			// assignment else retrieve first
+			if( value !== undefined ){
+				return this.each(function(){
+					shoestring._setStyle( this, property, value );
+				});
+			}
+
+			return shoestring._getStyle( this[0], property );
+		}
+	};
+
+
+
+	/**
+	 * Returns the indexed element wrapped in a new `shoestring` object.
+	 *
+	 * @param {integer} index The index of the element to wrap and return.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.eq = function( index ){
+		if( this[index] ){
+			return shoestring( this[index] );
+		}
+
+		return shoestring([]);
+	};
+
+
+
+	/**
+	 * Filter out the current set if they do *not* match the passed selector or
+	 * the supplied callback returns false
+	 *
+	 * @param {string,function} selector The selector or boolean return value callback used to filter the elements.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.filter = function( selector ){
+		var ret = [];
+
+		this.each(function( index ){
+			var wsel;
+
+			if( typeof selector === 'function' ) {
+				if( selector.call( this, index ) !== false ) {
+					ret.push( this );
+				}
+			} else {
+				if( !this.parentNode ){
+					var context = shoestring( doc.createDocumentFragment() );
+
+					context[ 0 ].appendChild( this );
+					wsel = shoestring( selector, context );
+				} else {
+					wsel = shoestring( selector, this.parentNode );
+				}
+
+				if( shoestring.inArray( this, wsel ) > -1 ){
+					ret.push( this );
+				}
+			}
+		});
+
+		return shoestring( ret );
+	};
+
+
+
+	/**
+	 * Find descendant elements of the current collection.
+	 *
+	 * @param {string} selector The selector used to find the children
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.find = function( selector ){
+		var ret = [],
+			finds;
+		this.each(function(){
+				finds = this.querySelectorAll( selector );
+
+			for( var i = 0, il = finds.length; i < il; i++ ){
+				ret = ret.concat( finds[i] );
+			}
+		});
+		return shoestring( ret );
+	};
+
+
+
+	/**
+	 * Returns the first element of the set wrapped in a new `shoestring` object.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.first = function(){
+		return this.eq( 0 );
+	};
+
+
+
+	/**
+	 * Returns the raw DOM node at the passed index.
+	 *
+	 * @param {integer} index The index of the element to wrap and return.
+	 * @return {HTMLElement|undefined|array}
+	 * @this shoestring
+	 */
+	shoestring.fn.get = function( index ){
+
+		// return an array of elements if index is undefined
+		if( index === undefined ){
+			var elements = [];
+
+			for( var i = 0; i < this.length; i++ ){
+				elements.push( this[ i ] );
+			}
+
+			return elements;
+		} else {
+			return this[ index ];
+		}
+	};
+
+
+
+	var set = function( html ){
+		if( typeof html === "string" || typeof html === "number" ){
+			return this.each(function(){
+				this.innerHTML = "" + html;
+			});
+		} else {
+			var h = "";
+			if( typeof html.length !== "undefined" ){
+				for( var i = 0, l = html.length; i < l; i++ ){
+					h += html[i].outerHTML;
+				}
+			} else {
+				h = html.outerHTML;
+			}
+			return this.each(function(){
+				this.innerHTML = h;
+			});
+		}
+	};
+	/**
+	 * Gets or sets the `innerHTML` from all the elements in the set.
+	 *
+	 * @param {string|undefined} html The html to assign
+	 * @return {string|shoestring}
+	 * @this shoestring
+	 */
+	shoestring.fn.html = function( html ){
+				if( typeof html !== "undefined" ){
+			return set.call( this, html );
+		} else { // get
+			var pile = "";
+
+			this.each(function(){
+				pile += this.innerHTML;
+			});
+
+			return pile;
+		}
+	};
+
+
+
+	(function() {
+		function _getIndex( set, test ) {
+			var i, result, element;
+
+			for( i = result = 0; i < set.length; i++ ) {
+				element = set.item ? set.item(i) : set[i];
+
+				if( test(element) ){
+					return result;
+				}
+
+				// ignore text nodes, etc
+				// NOTE may need to be more permissive
+				if( element.nodeType === 1 ){
+					result++;
+				}
+			}
+
+			return -1;
+		}
+
+		/**
+		 * Find the index in the current set for the passed selector.
+		 * Without a selector it returns the index of the first node within the array of its siblings.
+		 *
+		 * @param {string|undefined} selector The selector used to search for the index.
+		 * @return {integer}
+		 * @this {shoestring}
+		 */
+		shoestring.fn.index = function( selector ){
+			var self, children;
+
+			self = this;
+
+			// no arg? check the children, otherwise check each element that matches
+			if( selector === undefined ){
+				children = ( ( this[ 0 ] && this[0].parentNode ) || doc.documentElement).childNodes;
+
+				// check if the element matches the first of the set
+				return _getIndex(children, function( element ) {
+					return self[0] === element;
+				});
+			} else {
+
+				// check if the element matches the first selected node from the parent
+				return _getIndex(self, function( element ) {
+					return element === (shoestring( selector, element.parentNode )[ 0 ]);
+				});
+			}
+		};
+	})();
+
+
+
+	/**
+	 * Insert the current set before the elements matching the selector.
+	 *
+	 * @param {string} selector The selector before which to insert the current set.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.insertBefore = function( selector ){
+		return this.each(function(){
+			shoestring( selector ).before( this );
+		});
+	};
+
+
+
+	/**
+	 * Returns the last element of the set wrapped in a new `shoestring` object.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.last = function(){
+		return this.eq( this.length - 1 );
+	};
+
+
+
+	/**
+	 * Returns a `shoestring` object with the set of siblings of each element in the original set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.next = function(){
+		
+		var result = [];
+
+		// TODO need to implement map
+		this.each(function() {
+			var children, item, found;
+
+			// get the child nodes for this member of the set
+			children = shoestring( this.parentNode )[0].childNodes;
+
+			for( var i = 0; i < children.length; i++ ){
+				item = children.item( i );
+
+				// found the item we needed (found) which means current item value is
+				// the next node in the list, as long as it's viable grab it
+				// NOTE may need to be more permissive
+				if( found && item.nodeType === 1 ){
+					result.push( item );
+					break;
+				}
+
+				// find the current item and mark it as found
+				if( item === this ){
+					found = true;
+				}
+			}
+		});
+
+		return shoestring( result );
+	};
+
+
+
+	/**
+	 * Removes elements from the current set.
+	 *
+	 * @param {string} selector The selector to use when removing the elements.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.not = function( selector ){
+		var ret = [];
+
+		this.each(function(){
+			var found = shoestring( selector, this.parentNode );
+
+			if( shoestring.inArray(this, found) === -1 ){
+				ret.push( this );
+			}
+		});
+
+		return shoestring( ret );
+	};
+
+
+
+	/**
+	 * Returns the set of first parents for each element in the current set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.parent = function(){
+		var ret = [],
+			parent;
+
+		this.each(function(){
+			// no parent node, assume top level
+			// jQuery parent: return the document object for <html> or the parent node if it exists
+			parent = (this === doc.documentElement ? doc : this.parentNode);
+
+			// if there is a parent and it's not a document fragment
+			if( parent && parent.nodeType !== 11 ){
+				ret.push( parent );
+			}
+		});
+
+		return shoestring(ret);
+	};
+
+
+
+	/**
+	 * Add an HTML string or element before the children of each element in the current set.
+	 *
+	 * @param {string|HTMLElement} fragment The HTML string or element to add.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.prepend = function( fragment ){
+		if( typeof( fragment ) === "string" || fragment.nodeType !== undefined ){
+			fragment = shoestring( fragment );
+		}
+
+		return this.each(function( i ){
+
+			for( var j = 0, jl = fragment.length; j < jl; j++ ){
+				var insertEl = i > 0 ? fragment[ j ].cloneNode( true ) : fragment[ j ];
+				if ( this.firstChild ){
+					this.insertBefore( insertEl, this.firstChild );
+				} else {
+					this.appendChild( insertEl );
+				}
+			}
+		});
+	};
+
+
+
+	/**
+	 * Returns a `shoestring` object with the set of *one* siblingx before each element in the original set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.prev = function(){
+		
+		var result = [];
+
+		// TODO need to implement map
+		this.each(function() {
+			var children, item, found;
+
+			// get the child nodes for this member of the set
+			children = shoestring( this.parentNode )[0].childNodes;
+
+			for( var i = children.length -1; i >= 0; i-- ){
+				item = children.item( i );
+
+				// found the item we needed (found) which means current item value is
+				// the next node in the list, as long as it's viable grab it
+				// NOTE may need to be more permissive
+				if( found && item.nodeType === 1 ){
+					result.push( item );
+					break;
+				}
+
+				// find the current item and mark it as found
+				if( item === this ){
+					found = true;
+				}
+			}
+		});
+
+		return shoestring( result );
+	};
+
+
+
+	/**
+	 * Returns a `shoestring` object with the set of *all* siblings before each element in the original set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.prevAll = function(){
+		
+		var result = [];
+
+		this.each(function() {
+			var $previous = shoestring( this ).prev();
+
+			while( $previous.length ){
+				result.push( $previous[0] );
+				$previous = $previous.prev();
+			}
+		});
+
+		return shoestring( result );
+	};
+
+
+
+	/**
+	 * Remove an attribute from each element in the current set.
+	 *
+	 * @param {string} name The name of the attribute.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.removeAttr = function( name ){
+		return this.each(function(){
+			this.removeAttribute( name );
+		});
+	};
+
+
+
+	/**
+	 * Remove a class from each DOM element in the set of elements.
+	 *
+	 * @param {string} className The name of the class to be removed.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.removeClass = function( cname ){
+		var classes = cname.replace(/^\s+|\s+$/g, '').split( " " );
+
+		return this.each(function(){
+			var newClassName, regex;
+
+			for( var i = 0, il = classes.length; i < il; i++ ){
+				if( this.className !== undefined ){
+					regex = new RegExp( "(^|\\s)" + classes[ i ] + "($|\\s)", "gmi" );
+					newClassName = this.className.replace( regex, " " );
+
+					this.className = newClassName.replace(/^\s+|\s+$/g, '');
+				}
+			}
+		});
+	};
+
+
+
+	/**
+	 * Remove the current set of elements from the DOM.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.remove = function(){
+		return this.each(function(){
+			if( this.parentNode ) {
+				this.parentNode.removeChild( this );
+			}
+		});
+	};
+
+
+
+	/**
+	 * Replace each element in the current set with that argument HTML string or HTMLElement.
+	 *
+	 * @param {string|HTMLElement} fragment The value to assign.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.replaceWith = function( fragment ){
+		if( typeof( fragment ) === "string" ){
+			fragment = shoestring( fragment );
+		}
+
+		var ret = [];
+
+		if( fragment.length > 1 ){
+			fragment = fragment.reverse();
+		}
+		this.each(function( i ){
+			var clone = this.cloneNode( true ),
+				insertEl;
+			ret.push( clone );
+
+			// If there is no parentNode, this is pointless, drop it.
+			if( !this.parentNode ){ return; }
+
+			if( fragment.length === 1 ){
+				insertEl = i > 0 ? fragment[ 0 ].cloneNode( true ) : fragment[ 0 ];
+				this.parentNode.replaceChild( insertEl, this );
+			} else {
+				for( var j = 0, jl = fragment.length; j < jl; j++ ){
+					insertEl = i > 0 ? fragment[ j ].cloneNode( true ) : fragment[ j ];
+					this.parentNode.insertBefore( insertEl, this.nextSibling );
+				}
+				this.parentNode.removeChild( this );
+			}
+		});
+
+		return shoestring( ret );
+	};
+
+
+
+  /**
+	 * Get all of the sibling elements for each element in the current set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.siblings = function(){
+		
+		if( !this.length ) {
+			return shoestring( [] );
+		}
+
+		var sibs = [], el = this[ 0 ].parentNode.firstChild;
+
+		do {
+			if( el.nodeType === 1 && el !== this[ 0 ] ) {
+				sibs.push( el );
+			}
+
+      el = el.nextSibling;
+		} while( el );
+
+		return shoestring( sibs );
+	};
+
+
+
+	var getText = function( elem ){
+		var node,
+			ret = "",
+			i = 0,
+			nodeType = elem.nodeType;
+
+		if ( !nodeType ) {
+			// If no nodeType, this is expected to be an array
+			while ( (node = elem[i++]) ) {
+				// Do not traverse comment nodes
+				ret += getText( node );
+			}
+		} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+			// Use textContent for elements
+			// innerText usage removed for consistency of new lines (jQuery #11153)
+			if ( typeof elem.textContent === "string" ) {
+				return elem.textContent;
+			} else {
+				// Traverse its children
+				for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+					ret += getText( elem );
+				}
+			}
+		} else if ( nodeType === 3 || nodeType === 4 ) {
+			return elem.nodeValue;
+		}
+		// Do not include comment or processing instruction nodes
+
+		return ret;
+	};
+
+  /**
+	 * Recursively retrieve the text content of the each element in the current set.
+	 *
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.text = function() {
+		
+		return getText( this );
+	};
+
+
+
+
+	/**
+	 * Get the value of the first element or set the value of all elements in the current set.
+	 *
+	 * @param {string} value The value to set.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.val = function( value ){
+		var el;
+		if( value !== undefined ){
+			return this.each(function(){
+				if( this.tagName === "SELECT" ){
+					var optionSet, option,
+						options = this.options,
+						values = [],
+						i = options.length,
+						newIndex;
+
+					values[0] = value;
+					while ( i-- ) {
+						option = options[ i ];
+						if ( (option.selected = shoestring.inArray( option.value, values ) >= 0) ) {
+							optionSet = true;
+							newIndex = i;
+						}
+					}
+					// force browsers to behave consistently when non-matching value is set
+					if ( !optionSet ) {
+						this.selectedIndex = -1;
+					} else {
+						this.selectedIndex = newIndex;
+					}
+				} else {
+					this.value = value;
+				}
+			});
+		} else {
+			el = this[0];
+
+			if( el.tagName === "SELECT" ){
+				if( el.selectedIndex < 0 ){ return ""; }
+				return el.options[ el.selectedIndex ].value;
+			} else {
+				return el.value;
+			}
+		}
+	};
+
+
+
+	/**
+	 * Private function for setting/getting the offset property for height/width.
+	 *
+	 * **NOTE** Please use the [width](width.js.html) or [height](height.js.html) methods instead.
+	 *
+	 * @param {shoestring} set The set of elements.
+	 * @param {string} name The string "height" or "width".
+	 * @param {float|undefined} value The value to assign.
+	 * @return shoestring
+	 * @this window
+	 */
+	shoestring._dimension = function( set, name, value ){
+		var offsetName;
+
+		if( value === undefined ){
+			offsetName = name.replace(/^[a-z]/, function( letter ) {
+				return letter.toUpperCase();
+			});
+
+			return set[ 0 ][ "offset" + offsetName ];
+		} else {
+			// support integer values as pixels
+			value = typeof value === "string" ? value : value + "px";
+
+			return set.each(function(){
+				this.style[ name ] = value;
+			});
+		}
+	};
+
+
+
+	/**
+	 * Gets the width value of the first element or sets the width for the whole set.
+	 *
+	 * @param {float|undefined} value The value to assign.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.width = function( value ){
+		return shoestring._dimension( this, "width", value );
+	};
+
+
+
+	/**
+	 * Wraps the child elements in the provided HTML.
+	 *
+	 * @param {string} html The wrapping HTML.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.wrapInner = function( html ){
+		return this.each(function(){
+			var inH = this.innerHTML;
+
+			this.innerHTML = "";
+			shoestring( this ).append( shoestring( html ).html( inH ) );
+		});
+	};
+
+
+
+	function initEventCache( el, evt ) {
+		if ( !el.shoestringData ) {
+			el.shoestringData = {};
+		}
+		if ( !el.shoestringData.events ) {
+			el.shoestringData.events = {};
+		}
+		if ( !el.shoestringData.loop ) {
+			el.shoestringData.loop = {};
+		}
+		if ( !el.shoestringData.events[ evt ] ) {
+			el.shoestringData.events[ evt ] = [];
+		}
+	}
+
+	function addToEventCache( el, evt, eventInfo ) {
+		var obj = {};
+		obj.isCustomEvent = eventInfo.isCustomEvent;
+		obj.callback = eventInfo.callfunc;
+		obj.originalCallback = eventInfo.originalCallback;
+		obj.namespace = eventInfo.namespace;
+
+		el.shoestringData.events[ evt ].push( obj );
+
+		if( eventInfo.customEventLoop ) {
+			el.shoestringData.loop[ evt ] = eventInfo.customEventLoop;
+		}
+	}
+
+	/**
+	 * Bind a callback to an event for the currrent set of elements.
+	 *
+	 * @param {string} evt The event(s) to watch for.
+	 * @param {object,function} data Data to be included with each event or the callback.
+	 * @param {function} originalCallback Callback to be invoked when data is define.d.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.bind = function( evt, data, originalCallback ){
+
+				if( typeof data === "function" ){
+			originalCallback = data;
+			data = null;
+		}
+
+		var evts = evt.split( " " );
+
+		// NOTE the `triggeredElement` is purely for custom events from IE
+		function encasedCallback( e, namespace, triggeredElement ){
+			var result;
+
+			if( e._namespace && e._namespace !== namespace ) {
+				return;
+			}
+
+			e.data = data;
+			e.namespace = e._namespace;
+
+			var returnTrue = function(){
+				return true;
+			};
+
+			e.isDefaultPrevented = function(){
+				return false;
+			};
+
+			var originalPreventDefault = e.preventDefault;
+			var preventDefaultConstructor = function(){
+				if( originalPreventDefault ) {
+					return function(){
+						e.isDefaultPrevented = returnTrue;
+						originalPreventDefault.call(e);
+					};
+				} else {
+					return function(){
+						e.isDefaultPrevented = returnTrue;
+						e.returnValue = false;
+					};
+				}
+			};
+
+			// thanks https://github.com/jonathantneal/EventListener
+			e.target = triggeredElement || e.target || e.srcElement;
+			e.preventDefault = preventDefaultConstructor();
+			e.stopPropagation = e.stopPropagation || function () {
+				e.cancelBubble = true;
+			};
+
+			result = originalCallback.apply(this, [ e ].concat( e._args ) );
+
+			if( result === false ){
+				e.preventDefault();
+				e.stopPropagation();
+			}
+
+			return result;
+		}
+
+		return this.each(function(){
+			var domEventCallback,
+				customEventCallback,
+				customEventLoop,
+				oEl = this;
+
+			for( var i = 0, il = evts.length; i < il; i++ ){
+				var split = evts[ i ].split( "." ),
+					evt = split[ 0 ],
+					namespace = split.length > 0 ? split[ 1 ] : null;
+
+				domEventCallback = function( originalEvent ) {
+					if( oEl.ssEventTrigger ) {
+						originalEvent._namespace = oEl.ssEventTrigger._namespace;
+						originalEvent._args = oEl.ssEventTrigger._args;
+
+						oEl.ssEventTrigger = null;
+					}
+					return encasedCallback.call( oEl, originalEvent, namespace );
+				};
+				customEventCallback = null;
+				customEventLoop = null;
+
+				initEventCache( this, evt );
+
+				this.addEventListener( evt, domEventCallback, false );
+
+				addToEventCache( this, evt, {
+					callfunc: customEventCallback || domEventCallback,
+					isCustomEvent: !!customEventCallback,
+					customEventLoop: customEventLoop,
+					originalCallback: originalCallback,
+					namespace: namespace
+				});
+			}
+		});
+	};
+
+	shoestring.fn.on = shoestring.fn.bind;
+
+	
+
+
+	/**
+	 * Unbind a previous bound callback for an event.
+	 *
+	 * @param {string} event The event(s) the callback was bound to..
+	 * @param {function} callback Callback to unbind.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.unbind = function( event, callback ){
+
+		
+		var evts = event ? event.split( " " ) : [];
+
+		return this.each(function(){
+			if( !this.shoestringData || !this.shoestringData.events ) {
+				return;
+			}
+
+			if( !evts.length ) {
+				unbindAll.call( this );
+			} else {
+				var split, evt, namespace;
+				for( var i = 0, il = evts.length; i < il; i++ ){
+					split = evts[ i ].split( "." ),
+					evt = split[ 0 ],
+					namespace = split.length > 0 ? split[ 1 ] : null;
+
+					if( evt ) {
+						unbind.call( this, evt, namespace, callback );
+					} else {
+						unbindAll.call( this, namespace, callback );
+					}
+				}
+			}
+		});
+	};
+
+	function unbind( evt, namespace, callback ) {
+		var bound = this.shoestringData.events[ evt ];
+		if( !(bound && bound.length) ) {
+			return;
+		}
+
+		var matched = [], j, jl;
+		for( j = 0, jl = bound.length; j < jl; j++ ) {
+			if( !namespace || namespace === bound[ j ].namespace ) {
+				if( callback === undefined || callback === bound[ j ].originalCallback ) {
+					this.removeEventListener( evt, bound[ j ].callback, false );
+					matched.push( j );
+				}
+			}
+		}
+
+		for( j = 0, jl = matched.length; j < jl; j++ ) {
+			this.shoestringData.events[ evt ].splice( j, 1 );
+		}
+	}
+
+	function unbindAll( namespace, callback ) {
+		for( var evtKey in this.shoestringData.events ) {
+			unbind.call( this, evtKey, namespace, callback );
+		}
+	}
+
+	shoestring.fn.off = shoestring.fn.unbind;
+
+
+	/**
+	 * Bind a callback to an event for the currrent set of elements, unbind after one occurence.
+	 *
+	 * @param {string} event The event(s) to watch for.
+	 * @param {function} callback Callback to invoke on the event.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.one = function( event, callback ){
+		var evts = event.split( " " );
+
+		return this.each(function(){
+			var thisevt, cbs = {},	$t = shoestring( this );
+
+			for( var i = 0, il = evts.length; i < il; i++ ){
+				thisevt = evts[ i ];
+
+				cbs[ thisevt ] = function( e ){
+					var $t = shoestring( this );
+
+					for( var j in cbs ) {
+						$t.unbind( j, cbs[ j ] );
+					}
+
+					return callback.apply( this, [ e ].concat( e._args ) );
+				};
+
+				$t.bind( thisevt, cbs[ thisevt ] );
+			}
+		});
+	};
+
+
+
+	/**
+	 * Trigger an event on the first element in the set, no bubbling, no defaults.
+	 *
+	 * @param {string} event The event(s) to trigger.
+	 * @param {object} args Arguments to append to callback invocations.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.triggerHandler = function( event, args ){
+		var e = event.split( " " )[ 0 ],
+			el = this[ 0 ],
+			ret;
+
+		// See this.fireEvent( 'on' + evts[ i ], document.createEventObject() ); instead of click() etc in trigger.
+		if( doc.createEvent && el.shoestringData && el.shoestringData.events && el.shoestringData.events[ e ] ){
+			var bindings = el.shoestringData.events[ e ];
+			for (var i in bindings ){
+				if( bindings.hasOwnProperty( i ) ){
+					event = doc.createEvent( "Event" );
+					event.initEvent( e, true, true );
+					event._args = args;
+					args.unshift( event );
+
+					ret = bindings[ i ].originalCallback.apply( event.target, args );
+				}
+			}
+		}
+
+		return ret;
+	};
+
+
+
+	/**
+	 * Trigger an event on each of the DOM elements in the current set.
+	 *
+	 * @param {string} event The event(s) to trigger.
+	 * @param {object} args Arguments to append to callback invocations.
+	 * @return shoestring
+	 * @this shoestring
+	 */
+	shoestring.fn.trigger = function( event, args ){
+		var evts = event.split( " " );
+
+		return this.each(function(){
+			var split, evt, namespace;
+			for( var i = 0, il = evts.length; i < il; i++ ){
+				split = evts[ i ].split( "." ),
+				evt = split[ 0 ],
+				namespace = split.length > 0 ? split[ 1 ] : null;
+
+				if( evt === "click" ){
+					if( this.tagName === "INPUT" && this.type === "checkbox" && this.click ){
+						this.click();
+						return false;
+					}
+				}
+
+				if( doc.createEvent ){
+					var event = doc.createEvent( "Event" );
+					event.initEvent( evt, true, true );
+					event._args = args;
+					event._namespace = namespace;
+
+					this.dispatchEvent( event );
+				}
+			}
+		});
+	};
+
+
+
+	return shoestring;
+}));
+
+(function (root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define(["shoestring"], function (shoestring) {
+      return (root.Tablesaw = factory(shoestring, root));
+    });
+  } else if (typeof exports === 'object') {
+    module.exports = factory(require('shoestring'), root);
+  } else {
+    root.Tablesaw = factory(shoestring, root);
+  }
+}(typeof window !== "undefined" ? window : this, function ($, window) {
+	"use strict";
+
+  var document = window.document;
+var domContentLoadedTriggered = false;
+document.addEventListener("DOMContentLoaded", function() {
+	domContentLoadedTriggered = true;
+});
+
+var Tablesaw = {
+	i18n: {
+		modeStack: "Stack",
+		modeSwipe: "Swipe",
+		modeToggle: "Toggle",
+		modeSwitchColumnsAbbreviated: "Cols",
+		modeSwitchColumns: "Columns",
+		columnToggleButton: "Columns",
+		columnToggleError: "No eligible columns.",
+		sort: "Sort",
+		swipePreviousColumn: "Previous column",
+		swipeNextColumn: "Next column"
+	},
+	// cut the mustard
+	mustard:
+		"head" in document && // IE9+, Firefox 4+, Safari 5.1+, Mobile Safari 4.1+, Opera 11.5+, Android 2.3+
+		(!window.blackberry || window.WebKitPoint) && // only WebKit Blackberry (OS 6+)
+		!window.operamini,
+	$: $,
+	_init: function(element) {
+		Tablesaw.$(element || document).trigger("enhance.tablesaw");
+	},
+	init: function(element) {
+		if (!domContentLoadedTriggered) {
+			if ("addEventListener" in document) {
+				// Use raw DOMContentLoaded instead of shoestring (may have issues in Android 2.3, exhibited by stack table)
+				document.addEventListener("DOMContentLoaded", function() {
+					Tablesaw._init(element);
+				});
+			}
+		} else {
+			Tablesaw._init(element);
+		}
+	}
+};
+
+$(document).on("enhance.tablesaw", function() {
+	// Extend i18n config, if one exists.
+	if (typeof TablesawConfig !== "undefined" && TablesawConfig.i18n) {
+		Tablesaw.i18n = $.extend(Tablesaw.i18n, TablesawConfig.i18n || {});
+	}
+
+	Tablesaw.i18n.modes = [
+		Tablesaw.i18n.modeStack,
+		Tablesaw.i18n.modeSwipe,
+		Tablesaw.i18n.modeToggle
+	];
+});
+
+if (Tablesaw.mustard) {
+	$(document.documentElement).addClass("tablesaw-enhanced");
+}
+
+(function() {
+	var pluginName = "tablesaw";
+	var classes = {
+		toolbar: "tablesaw-bar"
+	};
+	var events = {
+		create: "tablesawcreate",
+		destroy: "tablesawdestroy",
+		refresh: "tablesawrefresh",
+		resize: "tablesawresize"
+	};
+	var defaultMode = "stack";
+	var initSelector = "table";
+	var initFilterSelector = "[data-tablesaw],[data-tablesaw-mode],[data-tablesaw-sortable]";
+	var defaultConfig = {};
+
+	Tablesaw.events = events;
+
+	var Table = function(element) {
+		if (!element) {
+			throw new Error("Tablesaw requires an element.");
+		}
+
+		this.table = element;
+		this.$table = $(element);
+
+		// only one <thead> and <tfoot> are allowed, per the specification
+		this.$thead = this.$table
+			.children()
+			.filter("thead")
+			.eq(0);
+
+		// multiple <tbody> are allowed, per the specification
+		this.$tbody = this.$table.children().filter("tbody");
+
+		this.mode = this.$table.attr("data-tablesaw-mode") || defaultMode;
+
+		this.$toolbar = null;
+
+		this.attributes = {
+			subrow: "data-tablesaw-subrow",
+			ignorerow: "data-tablesaw-ignorerow"
+		};
+
+		this.init();
+	};
+
+	Table.prototype.init = function() {
+		if (!this.$thead.length) {
+			throw new Error("tablesaw: a <thead> is required, but none was found.");
+		}
+
+		if (!this.$thead.find("th").length) {
+			throw new Error("tablesaw: no header cells found. Are you using <th> inside of <thead>?");
+		}
+
+		// assign an id if there is none
+		if (!this.$table.attr("id")) {
+			this.$table.attr("id", pluginName + "-" + Math.round(Math.random() * 10000));
+		}
+
+		this.createToolbar();
+
+		this._initCells();
+
+		this.$table.data(pluginName, this);
+
+		this.$table.trigger(events.create, [this]);
+	};
+
+	Table.prototype.getConfig = function(pluginSpecificConfig) {
+		// shoestring extend doesn’t support arbitrary args
+		var configs = $.extend(defaultConfig, pluginSpecificConfig || {});
+		return $.extend(configs, typeof TablesawConfig !== "undefined" ? TablesawConfig : {});
+	};
+
+	Table.prototype._getPrimaryHeaderRow = function() {
+		return this._getHeaderRows().eq(0);
+	};
+
+	Table.prototype._getHeaderRows = function() {
+		return this.$thead
+			.children()
+			.filter("tr")
+			.filter(function() {
+				return !$(this).is("[data-tablesaw-ignorerow]");
+			});
+	};
+
+	Table.prototype._getRowIndex = function($row) {
+		return $row.prevAll().length;
+	};
+
+	Table.prototype._getHeaderRowIndeces = function() {
+		var self = this;
+		var indeces = [];
+		this._getHeaderRows().each(function() {
+			indeces.push(self._getRowIndex($(this)));
+		});
+		return indeces;
+	};
+
+	Table.prototype._getPrimaryHeaderCells = function($row) {
+		return ($row || this._getPrimaryHeaderRow()).find("th");
+	};
+
+	Table.prototype._$getCells = function(th) {
+		var self = this;
+		return $(th)
+			.add(th.cells)
+			.filter(function() {
+				var $t = $(this);
+				var $row = $t.parent();
+				var hasColspan = $t.is("[colspan]");
+				// no subrows or ignored rows (keep cells in ignored rows that do not have a colspan)
+				return (
+					!$row.is("[" + self.attributes.subrow + "]") &&
+					(!$row.is("[" + self.attributes.ignorerow + "]") || !hasColspan)
+				);
+			});
+	};
+
+	Table.prototype._getVisibleColspan = function() {
+		var colspan = 0;
+		this._getPrimaryHeaderCells().each(function() {
+			var $t = $(this);
+			if ($t.css("display") !== "none") {
+				colspan += parseInt($t.attr("colspan"), 10) || 1;
+			}
+		});
+		return colspan;
+	};
+
+	Table.prototype.getColspanForCell = function($cell) {
+		var visibleColspan = this._getVisibleColspan();
+		var visibleSiblingColumns = 0;
+		if ($cell.closest("tr").data("tablesaw-rowspanned")) {
+			visibleSiblingColumns++;
+		}
+
+		$cell.siblings().each(function() {
+			var $t = $(this);
+			var colColspan = parseInt($t.attr("colspan"), 10) || 1;
+
+			if ($t.css("display") !== "none") {
+				visibleSiblingColumns += colColspan;
+			}
+		});
+		// console.log( $cell[ 0 ], visibleColspan, visibleSiblingColumns );
+
+		return visibleColspan - visibleSiblingColumns;
+	};
+
+	Table.prototype.isCellInColumn = function(header, cell) {
+		return $(header)
+			.add(header.cells)
+			.filter(function() {
+				return this === cell;
+			}).length;
+	};
+
+	Table.prototype.updateColspanCells = function(cls, header, userAction) {
+		var self = this;
+		var primaryHeaderRow = self._getPrimaryHeaderRow();
+
+		// find persistent column rowspans
+		this.$table.find("[rowspan][data-tablesaw-priority]").each(function() {
+			var $t = $(this);
+			if ($t.attr("data-tablesaw-priority") !== "persist") {
+				return;
+			}
+
+			var $row = $t.closest("tr");
+			var rowspan = parseInt($t.attr("rowspan"), 10);
+			if (rowspan > 1) {
+				$row = $row.next();
+
+				$row.data("tablesaw-rowspanned", true);
+
+				rowspan--;
+			}
+		});
+
+		this.$table
+			.find("[colspan],[data-tablesaw-maxcolspan]")
+			.filter(function() {
+				// is not in primary header row
+				return $(this).closest("tr")[0] !== primaryHeaderRow[0];
+			})
+			.each(function() {
+				var $cell = $(this);
+
+				if (userAction === undefined || self.isCellInColumn(header, this)) {
+				} else {
+					// if is not a user action AND the cell is not in the updating column, kill it
+					return;
+				}
+
+				var colspan = self.getColspanForCell($cell);
+
+				if (cls && userAction !== undefined) {
+					// console.log( colspan === 0 ? "addClass" : "removeClass", $cell );
+					$cell[colspan === 0 ? "addClass" : "removeClass"](cls);
+				}
+
+				// cache original colspan
+				var maxColspan = parseInt($cell.attr("data-tablesaw-maxcolspan"), 10);
+				if (!maxColspan) {
+					$cell.attr("data-tablesaw-maxcolspan", $cell.attr("colspan"));
+				} else if (colspan > maxColspan) {
+					colspan = maxColspan;
+				}
+
+				// console.log( this, "setting colspan to ", colspan );
+				$cell.attr("colspan", colspan);
+			});
+	};
+
+	Table.prototype._findPrimaryHeadersForCell = function(cell) {
+		var $headerRow = this._getPrimaryHeaderRow();
+		var $headers = this._getPrimaryHeaderCells($headerRow);
+		var headerRowIndex = this._getRowIndex($headerRow);
+		var results = [];
+
+		for (var rowNumber = 0; rowNumber < this.headerMapping.length; rowNumber++) {
+			if (rowNumber === headerRowIndex) {
+				continue;
+			}
+			for (var colNumber = 0; colNumber < this.headerMapping[rowNumber].length; colNumber++) {
+				if (this.headerMapping[rowNumber][colNumber] === cell) {
+					results.push($headers[colNumber]);
+				}
+			}
+		}
+		return results;
+	};
+
+	// used by init cells
+	Table.prototype.getRows = function() {
+		var self = this;
+		return this.$table.find("tr").filter(function() {
+			return $(this)
+				.closest("table")
+				.is(self.$table);
+		});
+	};
+
+	// used by sortable
+	Table.prototype.getBodyRows = function(tbody) {
+		return (tbody ? $(tbody) : this.$tbody).children().filter("tr");
+	};
+
+	Table.prototype.getHeaderCellIndex = function(cell) {
+		var lookup = this.headerMapping[0];
+		for (var colIndex = 0; colIndex < lookup.length; colIndex++) {
+			if (lookup[colIndex] === cell) {
+				return colIndex;
+			}
+		}
+
+		return -1;
+	};
+
+	Table.prototype._initCells = function() {
+		// re-establish original colspans
+		this.$table.find("[data-tablesaw-maxcolspan]").each(function() {
+			var $t = $(this);
+			$t.attr("colspan", $t.attr("data-tablesaw-maxcolspan"));
+		});
+
+		var $rows = this.getRows();
+		var columnLookup = [];
+
+		$rows.each(function(rowNumber) {
+			columnLookup[rowNumber] = [];
+		});
+
+		$rows.each(function(rowNumber) {
+			var coltally = 0;
+			var $t = $(this);
+			var children = $t.children();
+
+			children.each(function() {
+				var colspan = parseInt(
+					this.getAttribute("data-tablesaw-maxcolspan") || this.getAttribute("colspan"),
+					10
+				);
+				var rowspan = parseInt(this.getAttribute("rowspan"), 10);
+
+				// set in a previous rowspan
+				while (columnLookup[rowNumber][coltally]) {
+					coltally++;
+				}
+
+				columnLookup[rowNumber][coltally] = this;
+
+				// TODO? both colspan and rowspan
+				if (colspan) {
+					for (var k = 0; k < colspan - 1; k++) {
+						coltally++;
+						columnLookup[rowNumber][coltally] = this;
+					}
+				}
+				if (rowspan) {
+					for (var j = 1; j < rowspan; j++) {
+						columnLookup[rowNumber + j][coltally] = this;
+					}
+				}
+
+				coltally++;
+			});
+		});
+
+		var headerRowIndeces = this._getHeaderRowIndeces();
+		for (var colNumber = 0; colNumber < columnLookup[0].length; colNumber++) {
+			for (var headerIndex = 0, k = headerRowIndeces.length; headerIndex < k; headerIndex++) {
+				var headerCol = columnLookup[headerRowIndeces[headerIndex]][colNumber];
+
+				var rowNumber = headerRowIndeces[headerIndex];
+				var rowCell;
+
+				if (!headerCol.cells) {
+					headerCol.cells = [];
+				}
+
+				while (rowNumber < columnLookup.length) {
+					rowCell = columnLookup[rowNumber][colNumber];
+
+					if (headerCol !== rowCell) {
+						headerCol.cells.push(rowCell);
+					}
+
+					rowNumber++;
+				}
+			}
+		}
+
+		this.headerMapping = columnLookup;
+	};
+
+	Table.prototype.refresh = function() {
+		this._initCells();
+
+		this.$table.trigger(events.refresh, [this]);
+	};
+
+	Table.prototype._getToolbarAnchor = function() {
+		var $parent = this.$table.parent();
+		if ($parent.is(".tablesaw-overflow")) {
+			return $parent;
+		}
+		return this.$table;
+	};
+
+	Table.prototype._getToolbar = function($anchor) {
+		if (!$anchor) {
+			$anchor = this._getToolbarAnchor();
+		}
+		return $anchor.prev().filter("." + classes.toolbar);
+	};
+
+	Table.prototype.createToolbar = function() {
+		// Insert the toolbar
+		// TODO move this into a separate component
+		var $anchor = this._getToolbarAnchor();
+		var $toolbar = this._getToolbar($anchor);
+		if (!$toolbar.length) {
+			$toolbar = $("<div>")
+				.addClass(classes.toolbar)
+				.insertBefore($anchor);
+		}
+		this.$toolbar = $toolbar;
+
+		if (this.mode) {
+			this.$toolbar.addClass("tablesaw-mode-" + this.mode);
+		}
+	};
+
+	Table.prototype.destroy = function() {
+		// Don’t remove the toolbar, just erase the classes on it.
+		// Some of the table features are not yet destroy-friendly.
+		this._getToolbar().each(function() {
+			this.className = this.className.replace(/\btablesaw-mode\-\w*\b/gi, "");
+		});
+
+		var tableId = this.$table.attr("id");
+		$(document).off("." + tableId);
+		$(window).off("." + tableId);
+
+		// other plugins
+		this.$table.trigger(events.destroy, [this]);
+
+		this.$table.removeData(pluginName);
+	};
+
+	// Collection method.
+	$.fn[pluginName] = function() {
+		return this.each(function() {
+			var $t = $(this);
+
+			if ($t.data(pluginName)) {
+				return;
+			}
+
+			new Table(this);
+		});
+	};
+
+	var $doc = $(document);
+	$doc.on("enhance.tablesaw", function(e) {
+		// Cut the mustard
+		if (Tablesaw.mustard) {
+			$(e.target)
+				.find(initSelector)
+				.filter(initFilterSelector)
+				[pluginName]();
+		}
+	});
+
+	// Avoid a resize during scroll:
+	// Some Mobile devices trigger a resize during scroll (sometimes when
+	// doing elastic stretch at the end of the document or from the
+	// location bar hide)
+	var isScrolling = false;
+	var scrollTimeout;
+	$doc.on("scroll.tablesaw", function() {
+		isScrolling = true;
+
+		window.clearTimeout(scrollTimeout);
+		scrollTimeout = window.setTimeout(function() {
+			isScrolling = false;
+		}, 300); // must be greater than the resize timeout below
+	});
+
+	var resizeTimeout;
+	$(window).on("resize", function() {
+		if (!isScrolling) {
+			window.clearTimeout(resizeTimeout);
+			resizeTimeout = window.setTimeout(function() {
+				$doc.trigger(events.resize);
+			}, 150); // must be less than the scrolling timeout above.
+		}
+	});
+
+	Tablesaw.Table = Table;
+})();
+
+(function() {
+	var classes = {
+		stackTable: "tablesaw-stack",
+		cellLabels: "tablesaw-cell-label",
+		cellContentLabels: "tablesaw-cell-content"
+	};
+
+	var data = {
+		key: "tablesaw-stack"
+	};
+
+	var attrs = {
+		labelless: "data-tablesaw-no-labels",
+		hideempty: "data-tablesaw-hide-empty"
+	};
+
+	var Stack = function(element, tablesaw) {
+		this.tablesaw = tablesaw;
+		this.$table = $(element);
+
+		this.labelless = this.$table.is("[" + attrs.labelless + "]");
+		this.hideempty = this.$table.is("[" + attrs.hideempty + "]");
+
+		this.$table.data(data.key, this);
+	};
+
+	Stack.prototype.init = function() {
+		this.$table.addClass(classes.stackTable);
+
+		if (this.labelless) {
+			return;
+		}
+
+		var self = this;
+
+		this.$table
+			.find("th, td")
+			.filter(function() {
+				return !$(this).closest("thead").length;
+			})
+			.filter(function() {
+				return (
+					!$(this)
+						.closest("tr")
+						.is("[" + attrs.labelless + "]") &&
+					(!self.hideempty || !!$(this).html())
+				);
+			})
+			.each(function() {
+				var $newHeader = $(document.createElement("b")).addClass(classes.cellLabels);
+				var $cell = $(this);
+
+				$(self.tablesaw._findPrimaryHeadersForCell(this)).each(function(index) {
+					var $header = $(this.cloneNode(true));
+					// TODO decouple from sortable better
+					// Changed from .text() in https://github.com/filamentgroup/tablesaw/commit/b9c12a8f893ec192830ec3ba2d75f062642f935b
+					// to preserve structural html in headers, like <a>
+					var $sortableButton = $header.find(".tablesaw-sortable-btn");
+					$header.find(".tablesaw-sortable-arrow").remove();
+
+					// TODO decouple from checkall better
+					var $checkall = $header.find("[data-tablesaw-checkall]");
+					$checkall.closest("label").remove();
+					if ($checkall.length) {
+						$newHeader = $([]);
+						return;
+					}
+
+					if (index > 0) {
+						$newHeader.append(document.createTextNode(", "));
+					}
+					$newHeader.append(
+						$sortableButton.length ? $sortableButton[0].childNodes : $header[0].childNodes
+					);
+				});
+
+				if ($newHeader.length && !$cell.find("." + classes.cellContentLabels).length) {
+					$cell.wrapInner("<span class='" + classes.cellContentLabels + "'></span>");
+				}
+
+				// Update if already exists.
+				var $label = $cell.find("." + classes.cellLabels);
+				if (!$label.length) {
+					$cell.prepend($newHeader);
+				} else {
+					// only if changed
+					$label.replaceWith($newHeader);
+				}
+			});
+	};
+
+	Stack.prototype.destroy = function() {
+		this.$table.removeClass(classes.stackTable);
+		this.$table.find("." + classes.cellLabels).remove();
+		this.$table.find("." + classes.cellContentLabels).each(function() {
+			$(this).replaceWith(this.childNodes);
+		});
+	};
+
+	// on tablecreate, init
+	$(document)
+		.on(Tablesaw.events.create, function(e, tablesaw) {
+			if (tablesaw.mode === "stack") {
+				var table = new Stack(tablesaw.table, tablesaw);
+				table.init();
+			}
+		})
+		.on(Tablesaw.events.refresh, function(e, tablesaw) {
+			if (tablesaw.mode === "stack") {
+				$(tablesaw.table)
+					.data(data.key)
+					.init();
+			}
+		})
+		.on(Tablesaw.events.destroy, function(e, tablesaw) {
+			if (tablesaw.mode === "stack") {
+				$(tablesaw.table)
+					.data(data.key)
+					.destroy();
+			}
+		});
+
+	Tablesaw.Stack = Stack;
+})();
+
+	return Tablesaw;
+}));