Added key-bindings for searching cards (desktop version)

frontend/delta/js/MouseTrap/mousetrap-pause.js

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+/*
+
+Copyright 2008-2013 Clipperz Srl
+
+This file is part of Clipperz, the online password manager.
+For further information about its features and functionalities please
+refer to http://www.clipperz.com.
+
+* Clipperz is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Affero General Public License as published
+  by the Free Software Foundation, either version 3 of the License, or 
+  (at your option) any later version.
+
+* Clipperz is distributed in the hope that it will be useful, but 
+  WITHOUT ANY WARRANTY; without even the implied warranty of 
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Affero General Public License for more details.
+
+* You should have received a copy of the GNU Affero General Public
+  License along with Clipperz. If not, see http://www.gnu.org/licenses/.
+
+*/
+
+/**
+ * adds a pause and unpause method to Mousetrap
+ * this allows you to enable or disable keyboard shortcuts
+ * without having to reset Mousetrap and rebind everything
+ */
+/* global Mousetrap:true */
+Mousetrap = (function(Mousetrap) {
+    var self = Mousetrap,
+        _originalStopCallback = self.stopCallback,
+        enabled = true;
+
+    self.stopCallback = function(e, element, combo) {
+        if (!enabled) {
+            return true;
+        }
+
+        return _originalStopCallback(e, element, combo);
+    };
+
+    self.pause = function() {
+        enabled = false;
+    };
+
+    self.unpause = function() {
+        enabled = true;
+    };
+
+    return self;
+}) (Mousetrap);