Move gem versions in gemfiles/ (for Travis CI)
Move gem versions in gemfiles/ (for Travis CI)

MichaelSp/bh,luciuschoi/bh,Shadhopson/bh,juliobetta/bh,MichaelSp/bh,chrismayu/bh,Fullscreen/bh,juliobetta/bh,chrismayu/bh,Fullscreen/bh,luciuschoi/bh,Shadhopson/bh