Create client.nb_NO.yml

Norwegian translation first take.
Update client.nb_NO.yml

Started work on "invited" translations.
Update client.nb_NO.yml

First post, Mute, Unmute, Last post, are they meant to be translated?

finished down to composer
add proper post_uploads reverse index
Link Twitter handles in Twitter onebox
Link hashtags in Twitter onebox
`toggle_mute` doesn't require a param
Capitalization and Minor Improvements

* ubuntu should be Ubuntu
* Ubuntu 12.04 should be Ubuntu Server 12.04 or Ubuntu Server 12.04 LTS (preferred by Ubuntu Community)
* Consistent capitalization of "Discourse"
Render category descriptions differently on the categories page
Add explanations for deactivate user and block user buttons in admin
cs translation update
Fix for using non-ascii category name as a link in top_menu
Version bump to 0.9.3
add correct header to github blob onebox
Add classes to all post menu buttons
Move the render replies button into the post-controls div with the other buttons
Add distinct classes to posts, likes, and views td elements in topic lists
drop the last 0
Add classes to the th elements for everything in topic list too
It maybe worth load pluralizations rules before compile?