Deleted secrets.yml from repo and modified .gitignore accordingly. (Need
to add twitter secrets.)
Added twitter gem.
Wrote an initializer for the twitter client.
Removed Gemfile.lock. It's ignored via .gitignore, but doesn't seem to have
been deleted properly.
Just a quick test, if the twitter connection works.
Searching for the auction title on twitter.
Made a little partial for tweets and modified some other minor stuff.
Merge branch 'feature/twitter' into dev ( close #11 )

Conflicts:
	Gemfile
	app/controllers/auctions_controller.rb