Update .travis.yml
Added a 0.1 branch alias
Merge pull request #16 from GrahamCampbell/patch-1

Update .travis.yml
Merge pull request #17 from GrahamCampbell/patch-2

Added a 0.1 branch alias
Tiny readme alteration
Merge pull request #18 from GrahamCampbell/patch-1

Tiny readme alteration
Merge remote-tracking branch 'remotes/origin/master' into on-php-5-3