Merge branch 'develop'

config.json

@@ -1,6 +1,6 @@
 {
  "base_template": "lib/website/templates/base.html", 
- "framework_version": "3.9.4", 
+ "framework_version": "3.9.5", 
  "modules": {
   "Calendar": {
    "color": "#2980b9", 

public/js/wn/ui/editor.js

@@ -125,7 +125,7 @@ bsEditor = Class.extend({
 	clean_html: function() {
 		
 		var html = this.editor.html() || "";
-		if(!strip(this.editor.text()) && !(this.editor.find("img"))) html = "";
+		if(!$.trim(this.editor.text()) && !(this.editor.find("img"))) html = "";
 		// html = html.replace(/(<br>|\s|<div><br><\/div>|&nbsp;)*$/, '');
 
 		// remove custom typography (use CSS!)