consistency: hexToRGB -> hex2rgb, tabs -> spaces
consistency: hexToRGB -> hex2rgb, tabs -> spaces

Unrestricted-Coding/firepad-rethinkdb,murugespandian/firepad,missive/firepad,shadowcodex/firepad-rethinkdb,STRd6/firepad,dipankar08/firepad,nagyistoce/firebase-firepad,woutie012006/firepad,kofifus/firepad,JudeMartin/firepad,shadowcodex/firepad-rethinkdb,dipankar08/firepad,nagyistoce/firebase-firepad,JudeMartin/firepad,abhishekgahlot/firepad,dipankar08/firepad,murugespandian/firepad,missive/firepad,STRd6/firepad,gching/firepad,JudeMartin/firepad,STRd6/firepad,Unrestricted-Coding/firepad-rethinkdb,abhishekgahlot/firepad,kofifus/firepad,gching/firepad,woutie012006/firepad