update queue_classic dependency
update queue_classic dependency take 2
rails 4 compatibility
Bump to Ruby 2.1
Add instructions for getting a development environment up and running
We care about 2.0.0 - adding to travis
Update readme
Merge remote-tracking branch 'pomartel/master'

Conflicts:
	qc-mailer.gemspec
revert to original repo's badges
revert back to original QueueClassic description

removing informations about Rainforest’s fork
Merge pull request #3 from rainforestapp/master

Update to Rails and Ruby mainly (+ README love)