refactored nag tree
Merge branch 'master' of github.com:Gluttonberg/core
validation for member
Merge branch 'master' of https://github.com/Gluttonberg/core
Cleaning up a few things
paperclip and rspec version update
Merge branch 'master' of https://github.com/Gluttonberg/core
public site password fix
jquery-rails version increased
alias_attribute
article specs
comments specs
Merge pull request #31 from abdulrauf/master

Bug fixes, specs and paperclip update
easy content localized content fix
specs for publishable mixin
Merge branch 'master' of https://github.com/Gluttonberg/core
middleware rewrite specs
if its not needed, delete it.

Signed-off-by: Yuri Tomanek <yuri@tomanek.com.au>
Merge branch 'master' of github.com:Gluttonberg/core
ability for gluttonberg apps to add additional asset categories