Bug 7345; Add support for explicit/relative string values in .css - modified from original pull req by brandonaron #78 - #78
Checks for an equals sign to add/substract values - otherwise, reduces string to +digit or -digit to use.
Bug 7345; Add support for explicit/relative string values in .css - m…
…odified from original pull req by brandonaron #78
Improve relative string performance in .css and some code cleanup
I opted for the inline testing/filtering of regex vs storing the array as in pull #78 due to the fact taht it was 3-7x faster: http://danheberden.com/share/0d501.png and http://jsperf.com/dh-regex-array-vs-parsing -
danheberden@44a3b58 ( which is part of this branch ) has the refactored code, improved regex and rewritten test cases.