Merge pull request #9 from burduker/master

file_save procedure upgrade
Add meta editor for description and keywords
Fix folder order of images, assets, cat_nodes
Fix folder order of news articles
Leave the branch
Fix some index orders
Merge branch 'master' of github.com:ujifgc/swift
Ask confirmation on group delete
Service pages, admin fixes
Image floating fix
Image : styles
Long text input
automatically generate name if it is not provided by openid provider