fixing the category creation/edit modal alignment
Merge pull request #1590 from awesomerobot/master

fixing the category creation/edit modal alignment
fixed compose preview spacing issue on blockquotes/paragraphs - made post selection buttons more prominent
fixing blockquote that I just broke
rails4 magic sauce
configurable worker process count for unicorn
I tire of sample files, make number of workers configurable
fixing pre/sub/sup/code/kbd formatting
Merge pull request #1591 from awesomerobot/master

fixing pre/sub/sup/code/kbd formatting, post selection buttons
fixing errors in formatting from last commit
Merge pull request #1592 from awesomerobot/master

fixing errors in formatting from last commit
fixing topic title line height to accomodate overflow
Don't wait for loading to finish before resetting category
some reorganization, touch optimization, poster expansion design
Emails to banned users will be sent for notifications of PMs from staff users
SiteSetting to hide regular names from users
FIX: Broken test. No idea why the name randomly changed!
On sites with login_required enabled, after signup, don't show the /login page again
extracts logo component from header
Merge pull request #1593 from awesomerobot/master

Some code cleanup, touch/non-touch gutter, little design/alignment tweaks