remove defines
add grunt
remove inused grunt tasks
fix lint errors
remove referneces to navigator.mozL10n
fix grunt serve
add linting and watching bindings
due to how lazy_l10n uses mozL10n.get, don't use this
Merge branch 'placebo-grunt-concat' into placebo

Conflicts:
	lib/l20n/context.js
re-add modelines
remove Makefile
fix a type in the grunt config
mozL10n is now a wrapper around a ctx object
add Context.supportedLocales, no actual fallback yet