Merge pull request #7 from gpmgo/dev

Dev
Merge pull request #8 from gpmgo/dev

Update README
Create wercker.yml
Add badge
Merge branch 'master' of github.com:gpmgo/gopm
Merge pull request #9 from gpmgo/dev

Dev
Merge pull request #10 from gpmgo/dev

Bug fix
Merge branch 'dev' of github.com:gpmgo/gopm into dev
Add res section in gopmfile