Bugfix in confirmMessage deleting users
bugfix : join community does not send info
bugfix : truncating short content between to words
bugfixing :

- truncated content was not cut at the right place
- shaarli folder was not deleted on user remove
- votes +/- where not visible
- tags in tribes & tags page where overflowing the block
- admin email for user registering was unclear
- default gravatars for users based on hash
Bugfixing : several bugs

- identicons
- script main showing GET parameters of users
- charter untranslated
- removing unused css
- changing some style in "read more"
Updating translations
Typo in php
Merge branch 'develop' of ssh://github.com/theclimber/Bilboplanet into develop
Removing anti-alias method from identicon
Adding identicon instead of default icon
typo
Libravatar on users list
Adding detection for sidebar with javascript for mobile
Adding documentation
Enhancing user experience for adding feeds from site
Adding libravatar icon to tribes without icon
Fixing mail in disabling auto feeds
Adding pagination on tribes on portal view
bugfix in tribes pagination on portal
Adding some style to user dashboard