translation fix in translate.py
minor translation fix.
Description translation added.
translation for message when click save.
Merge branch 'develop' of https://github.com/frappe/frappe into d1
Merge pull request #835 from 81552433qqcom/d1

translation fix in translate.py
[fix] ToDo list assigned to avatar
[minor] refresh tags in form footer
Added factory.js and minor fixes for loading Single DocTypes