Fixed Issue #240 #247: Update documentation in wiki and userguide for installation instructions
Update feature: Allow Italian locale in site config
Fixed Issue: fix typo in userguide
Updated feature: removed not needed old editor's files
New feature: Added languages for redactror-js (en, it, ru and zh)
New feature: Now Gleez Use redactor-js
Updated feature: Added border for redactor-js
Updated feature: Minor cleanups in controller tags