Make some strings in `views` localizable.
Close issue #58
adjust the app settings view
merge branch enhance-il8n
Merge branch 'concept' into feature/make-compilers-modular

Conflicts:
	src/app/extensions/package.json
	src/app/scripts/compilersManager.js
	src/app/scripts/jadeManager.js
	src/app/views/template/settings/inner.jade
	src/package.json