Update bower dependencies.

app/bower_components/jquery/src/var/isFunction.js

@@ -0,0 +1,13 @@
+define( function() {
+	"use strict";
+
+	return function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+} );

app/bower_components/jquery/src/var/isWindow.js

@@ -0,0 +1,8 @@
+define( function() {
+	"use strict";
+
+	return function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+} );

app/bower_components/jquery/src/var/rnothtmlwhite.js

@@ -3,6 +3,6 @@ define( function() {
 
 	// Only count HTML whitespace
 	// Other whitespace should count in values
-	// https://html.spec.whatwg.org/multipage/infrastructure.html#space-character
+	// https://infra.spec.whatwg.org/#ascii-whitespace
 	return ( /[^\x20\t\r\n\f]+/g );
 } );