Fix errors thanks to jslint
Fix errors thanks to jslint

hnkent/featherlight,shannonshsu/featherlight,n7best/featherlight,minervaproject/featherlight,danielchikaka/featherlight,danielchikaka/featherlight,xStrom/featherlight,getprodigy/featherlight,beeseenmedia/featherlight,noelboss/featherlight,noelboss/featherlight,shannonshsu/featherlight,hnkent/featherlight,n7best/featherlight,getprodigy/featherlight,minervaproject/featherlight,xStrom/featherlight,beeseenmedia/featherlight