* Use eslint and stylelint, fix all errors
* Remove jshint, jsbeautify
* Use Object.keys directly since that is available in all major browsers
* Fixes for eslint, stylelint errors
* stylelint is not included in grunt test yet because jquery.uls.mobile.css
has so many !important and need to figure out whether they are really needed
* internationalize ULS when jquery.i18n is present. Otherwise use the
fallback English interface
* Example with and without i18n
* Message files for few languages
* Seperating standalone jQuery ULS plugin and extension related code
* lib/jquery.uls can be submodule, but not now.
Change-Id: I7d9cb47daa88dd1a27ceda602a08cab0073caf33