Update Babel to 5.6
Update Babel to 5.6

ntilwalli/cyclejs,maskinoshita/cyclejs,maskinoshita/cyclejs,cyclejs/cyclejs,staltz/cycle,cyclejs/cyclejs,ntilwalli/cyclejs,usm4n/cyclejs,cyclejs/cycle-core,usm4n/cyclejs,maskinoshita/cyclejs,ntilwalli/cyclejs,cyclejs/cycle-core,feliciousx-open-source/cyclejs,ntilwalli/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cyclejs,maskinoshita/cyclejs,cyclejs/cyclejs,staltz/cycle,feliciousx-open-source/cyclejs,usm4n/cyclejs,usm4n/cyclejs,feliciousx-open-source/cyclejs