1 files changed, 32 insertions, 56 deletions

diff --git a/js/vendor/jquery/src/traversing.js b/js/vendor/jquery/src/traversing.js
index d9ff0aeac..0d4c1c4c3 100644
--- a/js/vendor/jquery/src/traversing.js
+++ b/js/vendor/jquery/src/traversing.js
@@ -1,13 +1,16 @@
-define([
+define( [
 	"./core",
 	"./var/indexOf",
+	"./traversing/var/dir",
+	"./traversing/var/siblings",
 	"./traversing/var/rneedsContext",
 	"./core/init",
 	"./traversing/findFilter",
 	"./selector"
-], function( jQuery, indexOf, rneedsContext ) {
+], function( jQuery, indexOf, dir, siblings, rneedsContext ) {
 
 var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
 	// Methods guaranteed to produce a unique set when starting from a unique set
 	guaranteedUnique = {
 		children: true,
@@ -16,48 +19,19 @@ var rparentsprev = /^(?:parents|prev(?:Until|All))/,
 		prev: true
 	};
 
-jQuery.extend({
-	dir: function( elem, dir, until ) {
-		var matched = [],
-			truncate = until !== undefined;
-
-		while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
-			if ( elem.nodeType === 1 ) {
-				if ( truncate && jQuery( elem ).is( until ) ) {
-					break;
-				}
-				matched.push( elem );
-			}
-		}
-		return matched;
-	},
-
-	sibling: function( n, elem ) {
-		var matched = [];
-
-		for ( ; n; n = n.nextSibling ) {
-			if ( n.nodeType === 1 && n !== elem ) {
-				matched.push( n );
-			}
-		}
-
-		return matched;
-	}
-});
-
-jQuery.fn.extend({
+jQuery.fn.extend( {
 	has: function( target ) {
 		var targets = jQuery( target, this ),
 			l = targets.length;
 
-		return this.filter(function() {
+		return this.filter( function() {
 			var i = 0;
 			for ( ; i < l; i++ ) {
-				if ( jQuery.contains( this, targets[i] ) ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
 					return true;
 				}
 			}
-		});
+		} );
 	},
 
 	closest: function( selectors, context ) {
@@ -70,14 +44,15 @@ jQuery.fn.extend({
 				0;
 
 		for ( ; i < l; i++ ) {
-			for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+			for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
 				// Always skip document fragments
-				if ( cur.nodeType < 11 && (pos ?
-					pos.index(cur) > -1 :
+				if ( cur.nodeType < 11 && ( pos ?
+					pos.index( cur ) > -1 :
 
 					// Don't pass non-elements to Sizzle
 					cur.nodeType === 1 &&
-						jQuery.find.matchesSelector(cur, selectors)) ) {
+						jQuery.find.matchesSelector( cur, selectors ) ) ) {
 
 					matched.push( cur );
 					break;
@@ -85,7 +60,7 @@ jQuery.fn.extend({
 			}
 		}
 
-		return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
 	},
 
 	// Determine the position of an element within the set
@@ -111,7 +86,7 @@ jQuery.fn.extend({
 
 	add: function( selector, context ) {
 		return this.pushStack(
-			jQuery.unique(
+			jQuery.uniqueSort(
 				jQuery.merge( this.get(), jQuery( selector, context ) )
 			)
 		);
@@ -119,26 +94,26 @@ jQuery.fn.extend({
 
 	addBack: function( selector ) {
 		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter(selector)
+			this.prevObject : this.prevObject.filter( selector )
 		);
 	}
-});
+} );
 
 function sibling( cur, dir ) {
-	while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
 	return cur;
 }
 
-jQuery.each({
+jQuery.each( {
 	parent: function( elem ) {
 		var parent = elem.parentNode;
 		return parent && parent.nodeType !== 11 ? parent : null;
 	},
 	parents: function( elem ) {
-		return jQuery.dir( elem, "parentNode" );
+		return dir( elem, "parentNode" );
 	},
 	parentsUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "parentNode", until );
+		return dir( elem, "parentNode", until );
 	},
 	next: function( elem ) {
 		return sibling( elem, "nextSibling" );
@@ -147,22 +122,22 @@ jQuery.each({
 		return sibling( elem, "previousSibling" );
 	},
 	nextAll: function( elem ) {
-		return jQuery.dir( elem, "nextSibling" );
+		return dir( elem, "nextSibling" );
 	},
 	prevAll: function( elem ) {
-		return jQuery.dir( elem, "previousSibling" );
+		return dir( elem, "previousSibling" );
 	},
 	nextUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "nextSibling", until );
+		return dir( elem, "nextSibling", until );
 	},
 	prevUntil: function( elem, i, until ) {
-		return jQuery.dir( elem, "previousSibling", until );
+		return dir( elem, "previousSibling", until );
 	},
 	siblings: function( elem ) {
-		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
 	},
 	children: function( elem ) {
-		return jQuery.sibling( elem.firstChild );
+		return siblings( elem.firstChild );
 	},
 	contents: function( elem ) {
 		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
@@ -180,9 +155,10 @@ jQuery.each({
 		}
 
 		if ( this.length > 1 ) {
+
 			// Remove duplicates
 			if ( !guaranteedUnique[ name ] ) {
-				jQuery.unique( matched );
+				jQuery.uniqueSort( matched );
 			}
 
 			// Reverse order for parents* and prev-derivatives
@@ -193,7 +169,7 @@ jQuery.each({
 
 		return this.pushStack( matched );
 	};
-});
+} );
 
 return jQuery;
-});
+} );