README typo fix.
Adds grant and revoke moderation buttons so admins can make users moderators
Replace email_blacklist_regexp with email_domains_blacklist site setting
Merge pull request #158 from danneu/readme-fix

README typo fix.
added option that allows users to decide when they consider topics new (default 2 days old or newer)
added site_setting to control the default new_topic_duration_minutes
added 10 minutes option for auto_track_topics_after_msecs, default bumped up to 5 mins
left-align admin buttons, add back btn-danger style
should be 2 not 10
fix indentation
Add specs for oneboxer components: amazon, android, apple, flickr and wikipedia
Replace Hpricot with Nokogiri
Use FakeWeb to fake web requests on specs
Add TESTING.md with instructions about FakeWeb and curl
Added foreman procfile
Merge pull request #146 from ismaelga/moderators-buttons

Create moderators
Closes #114 - Typo fix by nitper
Merge pull request #150 from marcoceppi/procfile-fun

Add foreman procfile
Merge pull request #160 from jaimeiniesta/replace_hpricot_with_nokogiri

Replace hpricot with nokogiri
User hashed name for local uploads instead of 'blob'
Replace mentions of mothership with discourse_hub
suggested copy change to clarify grey unread old