removed undefined variable url

- rebuilt dist files
Merge pull request #34 from nexus-uw/bug/store-auth/url-undefined

removed undefined variable url
Add utility function for retrieving font css style

- Added function `getFontCssStyle` for widgets to use to retrieve the css style string using data saved from a font-setting component
Merge pull request #35 from stulees/feature/css-font-formatting

Add utility function for retrieving font css style
Adding missing built files from previous PR
Merge pull request #36 from stulees/master

Adding missing built files from previous PR