Modifies links to game levels
Merge branch 'master' into staging
Move gulp-bump to from devDependencies to dependencies
Upgrade the travis gem to 1.6.10
Upgrade grunt-karma-coveralls to 2.5.0
Bump version to 1.2.2
Merge pull request #38 from javiercejudo/release-1.2.2

Release 1.2.2

Closes #35 
Closes #36 
Closes #37