not send emails when we create users from csv
remove user from shared post action show in case no user logged in. Added menus to access offers and inquiries even if not logged in
Merge pull request #41 from coopdevs/statistics_menu_for_admin

Statistics menu for admin
Merge branch 'master' into nouser_if_nologin
Fixed issue with empty tags. Showstopper error when updating offers and inquiries
Merged changes from master hotfixes for tag and edit errors
Merge pull request #63 from coopdevs/nouser_if_nologin

remove user from shared post action show in case no user logged in.
small fix to deploy
merged changes from origin
Merge branch 'master' of https://github.com/coopdevs/timeoverflow

Conflicts:
	app/views/users/index.html.haml
fixed merge issues and correct some wrong catalan translations
fixed some tests by protecting user create,new and other admin-only actions in user controller