i18n: Trim spaces

Trim spaces before and after commas
Merge pull request #1398 from pjackson28/master

Fixed error with language looping in mobile view
Merge pull request #1399 from pjackson28/master

Fixed captialization of links in language popup of mobile view
Cleanup: Remove CSS refrences in root HTML files

Was missed by the previous PR and only affected the IE copies.
Merge pull request #1403 from nschonni/cleanup-missed-jquery-mobile-ie-css-refs

Cleanup: Remove CSS references in root HTML files
Fixed selector for Grids blockquote float overrides.