Make rock extensions on Travis
Make rock extensions on Travis

fredrikbryntesson/rock,fasterthanlime/rock,shamanas/rock,ds84182/rock,ooc-lang/rock,jonathanudd/rock,marcusnaslund/rock,fasterthanlime/rock,davidhesselbom/rock,zhaihj/rock,thomasfanell/rock,magic-lang/rock,fredrikbryntesson/rock,kirbyfan64/rock,marcusnaslund/rock,shamanas/rock,ds84182/rock,davidhesselbom/rock,jonathanudd/rock,kirbyfan64/rock,zhaihj/rock,cogneco/rock,ooc-lang/rock,magic-lang/rock,thomasfanell/rock,cogneco/rock