Add github API
set up github connection and load from env
add pull requester job

resolves #2
This took a lot longer than it should've
Merge pull request #22 from theodi/travis-magic

This took a lot longer than it should've
add tests for PR creation
fix deprecated task name
Merge branch 'master' into pull-request-worker

Conflicts:
	.gitignore
	Gemfile.lock
move webmock into test group only
handle failure if there are no changes

resolves #24
add oauth token to travis environment
Merge branch 'master' of github.com:theodi/forkbomb into feature-list-user-forks
Merge branch 'pull-request-worker' of github.com:theodi/forkbomb into feature-list-user-forks

Conflicts:
	.gitignore
	Gemfile.lock
Add ENVs to Travis