mobile editor tweaks
better topic header max-width for medium-width
add bold back to post count in topic lists
Add no-text class to buttons with no text
Merge pull request #2208 from riking/notext

Add no-text class to buttons with no text
BUGFIX: Correct after_fork semantics

After fork SiteSettings was not getting a new process id,
causing site settings not to refresh properly in unicorn

This code also centralizes the logic
PERF: use before suite vs before file
BUGFIX: correctly punch through settings to local provider
Stop using global vars where not needed
Simplify local process site setting provider
Stop setting up methods over and over
Centralize cache clearing
BUGFIX: when RTT is short likes may not appear to work
BUGFIX: site settings db provider not triggering updates
  at the correct point
Update onebox gem
Change comma-delim site settings to pipe-delim
Add UI for list site settings
Make autohighighting for all Code-Blocks a SiteSetting
Merge pull request #2204 from ligthyear/fix-autohighlight

Enable autohighlighting of highlight.js for all code blocks
Add post highlighting to mobile
FEATURE: create hyperlinked images from the image insertion dialog
typo

thanks @Naatan
Merge branch 'master' into list-setting
Change render_json_error to be more general
Use render_json_error in application_controller