add .ruby-vesion and .ruby-gemset to gitignore
authentication token issue
add bootstrap support and header styles
clean-up old styles
category nav styles
category nav styles
move helper message methods back to views
remove categories helpers for navigation and move it to views
fix logout link
time tag fix
move message helpers to views
move addthis from helpers to layout partial
fixes according to comments
small fix
add bootstrap styles to message form
customize ckeditor
add bootstap to profile form
update footer copyright year :)
add bootstap to login form
add bootstap to sign up form