[IMP] web_responsive: Add search feature (#838)

* Add feature to search menus in the app drawer
* Switch model to RPC

web_responsive/static/lib/js/jquery.sendkeys.4.js

@@ -0,0 +1,57 @@
+// insert characters in a textarea or text input field
+// special characters are enclosed in {}; use {{} for the { character itself
+// documentation: http://bililite.com/blog/2008/08/20/the-fnsendkeys-plugin/
+// source: https://github.com/dwachss/bililiteRange/blob/master/jquery.sendkeys.js
+// Version: 4
+// Copyright (c) 2013 Daniel Wachsstock
+// MIT license:
+// Permission is hereby granted, free of charge, to any person
+// obtaining a copy of this software and associated documentation
+// files (the "Software"), to deal in the Software without
+// restriction, including without limitation the rights to use,
+// copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following
+// conditions:
+
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+
+(function($){
+
+$.fn.sendkeys = function (x){
+	x = x.replace(/([^{])\n/g, '$1{enter}'); // turn line feeds into explicit break insertions, but not if escaped
+	return this.each( function(){
+		bililiteRange(this).bounds('selection').sendkeys(x).select();
+		this.focus();
+	});
+}; // sendkeys
+
+// add a default handler for keydowns so that we can send keystrokes, even though code-generated events
+// are untrusted (http://www.w3.org/TR/DOM-Level-3-Events/#trusted-events)
+// documentation of special event handlers is at http://learn.jquery.com/events/event-extensions/
+$.event.special.keydown = $.event.special.keydown || {};
+$.event.special.keydown._default = function (evt){
+	if (evt.isTrusted) return false;
+	if (evt.ctrlKey || evt.altKey || evt.metaKey) return false; // only deal with printable characters. This may be a false assumption
+	if (evt.key == null) return false; // nothing to print. Use the keymap plugin to set this
+	var target = evt.target;
+	if (target.isContentEditable || target.nodeName == 'INPUT' || target.nodeName == 'TEXTAREA') {
+		// only insert into editable elements
+		var key = evt.key;
+		if (key.length > 1 && key.charAt(0) != '{') key = '{'+key+'}'; // sendkeys notation
+		$(target).sendkeys(key);
+		return true;
+	}
+	return false;
+}
+})(jQuery)