moved emberjs to gui folder

gui/app/utils/string.js

@@ -0,0 +1,39 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under 
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>. 
+//
+// https://documize.com
+
+// Make url friendly slug from specified text.
+// Has to handle non-english character text "Общее" text!
+function makeSlug(text) {
+    return slug(text, { mode: 'rfc3986', lower: true});
+    //return text.toLowerCase().replace(/[^\w ]+/g, '').replace(/ +/g, '-');
+}
+
+function makeId(len) {
+    var text = "";
+    var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+
+    for (var i = 0; i < len; i++) {
+        text += possible.charAt(Math.floor(Math.random() * possible.length));
+    }
+
+    return text;
+}
+
+function endsWith(str, suffix) {
+    return str.indexOf(suffix, str.length - suffix.length) !== -1;
+}
+
+export default {
+    makeSlug,
+    makeId,
+    endsWith
+};
+