URL Matching Issue Fix

I noticed that when I installed this package it would show Wercker:... and then disappear. I edited the code and found that wercker's api returned a ssh repository and my local repository was cloned via https. This meant that the repositories didn't match and thus the status was never displayed.

I updated the code to parse out the username and repository from whatever the local repository was cloned as and then test both against wercker's api response to see if it matches.