Delint gulpfile.js, extract a couple of paths helpers to reduce dupes
De-lint password-controller.js
Moves docs livereload to its own task... prevents double refresh
Delint invites controllers
Delint Util
Delint userprivateinfo.js
Delint supported-browser.js
Delint signing keys
Delint registration controllers
Delint singletonPromise
Delint bruteRequest.js
Merge pull request #770 from stellar/delint-2014-09-04

Delint session for 2014-09-04
Merge branch 'master' into multi-currency

Conflicts:
	.jshintrc
	app/scripts/utilities/util.js