updated travis-ci config to use hhvm nightly
Add test for leading whitespace in branch names
Trim leading whitespace from branch names
Merge pull request #19 from donoftime/trim-leading-whitespace-from-branch-names

Trim leading whitespace from branch names
Return the correct remote results

Right now it just returns the last remote.
Update Repository.php
Merge pull request #20 from ericduran/patch-1

Return the correct remote results
Allows Git repositories to be initialize with arguments - such as bare, template, etc.
Fixes PHP 5.3 compat
Merge pull request #21 from israelshirk/feature/init-with-arguments

Allows Git repositories to be initialized with arguments