Spawn threads when running under Unicorn
Merge pull request #50 from mlitwiniuk/master

Start threads when running under Unicorn
Support for new JRuby backtrace formats
Update Gemfile to use https

Resolves following warning when bundling:

  > The source :rubygems is deprecated because HTTP requests are insecure.
  > Please change your source to 'https://rubygems.org' if possible, or 'http://rubygems.org' if not. 
Merge pull request #51 from bjeanes/patch-1

Update Gemfile to use https
Add a database-backed LRU cache of git-blame results
Update Gemfile.lock
Fix index
* Lazy-create Deploys if build and revision are given to notify
* Refactor OccurrencesWorker
my local changes
Add capistrano and deployment configuration files
Add rvm-capistrano gem, database.example.yml
Update deploy script: remove sudo
Updated database settings
add database.yml to ignore