Adding a couple pet extra CSS properties and highlight groups
Removing up old junk
Testing sync fromstart
Handling syntax sync from my vimrc
Adding more keywords and reverting some tests
Adding support for multi-line CSS properties
Adding better string/quote support

The cssQuotes stuff wasn't working properly in font declarations, so now
I added support for single and double quotes.
Syntax sync fromstart to avoid highlighting issues

This may end up being to performance intensive for larger files, but
testing as is for now.