More universal host and port
More universal host and port

For example, it allows using your boilerplate in cloud9
dannyniceboy/es6-game-sample,EthanPKlein/PhaserGame,orangedrink/head-game,tracehelms/breakout-phaser,jack-song/sunshower,dpcairns/octopus-garden,alexbonavila/mp8-game-v1,karlorg/going-outside,alexbonavila/mp8-game-v1,Badrpas/Ludum-Dare-38,lean/phaser-es6-webpack,RafaelDelboni/phaser-dungeon,koocing02/gaben,RafaelDelboni/phaser-dungeon,rastaqoo/rfg,liip/liip10yearsgame,jtak93/phaser-practice,drapion/danquest,TimeTravelersRedux/Hourglass,SaFrMo/mobius,antancia/why-dont-humans-understand,orangedrink/head-game,dpcairns/octopus-garden,EthanPKlein/PhaserGame,rastaqoo/rfg,chlab/run-to-the-reithalle,fdorothy/caveoffear,drapion/danquest,dannyniceboy/es6-game-sample,suni-masuno/SawtoothES6,fdorothy/caveoffear,RiseAndShineGames/LDJAM37,RiseAndShineGames/LDJAM37,jack-song/sunshower,suni-masuno/SawtoothES6,karlorg/going-outside,tracehelms/breakout-phaser,SaFrMo/mobius,fsaMABS/phaserAdvanceWars,Badrpas/Ludum-Dare-38,TimeTravelersRedux/Hourglass,jtak93/phaser-practice,liip/liip10yearsgame,chlab/run-to-the-reithalle,koocing02/gaben,antancia/why-dont-humans-understand,TimeTravelersRedux/Hourglass,fsaMABS/phaserAdvanceWars,lean/phaser-es6-webpack