cleanup of messages fixes frappe/erpnext#1130
increase number of commits in one transaction to 20k, fixes frappe/erpnext#1283
added moment.js and added timezone to user, creation / modified timestamps will now be in user timezone fixes frappe/erpnext#890
updated gantt, style fixes and added multiple item select, fixes frappe/erpnext#1726
css cleanups to form footer and time selector fixes
fix assign test case
fix assign test case
Merge pull request #575 from rmehta/develop

Multi item select, momentjs and other minor fixes
Fixed data import test case
Fixed avatar issue
Started permission relogication
Permission relogication continued
Role and User Permissions
Role and User Permissions
Translations
translate.py don't create empty language files
Romanian and Korean Translations
Fixed delete doc for doctype
Optimized sessions.clear_cache
Do not copy certain user fields, permission fixes