first crack at css optimizer url rewriter lib, with a test
automate zee tests
Merge remote-tracking branch 'origin/v2.0' into v2.0-css-optimizer-client
cssOptimizer Client improvements

- add error handler for <link> element loading
- rename some defaults used for attribute swapping
fix and test href restoring
use utils.absolutify everywhere
range getCssUrl, re-order attribute twiddling operations
add _rewriteHref tests, set original href correctly, expose defaults for testing
namespace error handler
rename test
add example of css optimizer client
add semi-colon
Fixing Jazzcat regression, and make unblockify pass on sauce
Making test names more consistent
Committing build files
Making imgs in the img example fit to 100% width
Merge pull request #179 from mobify/v2.0-fix-img-example

Making imgs in the img example fit to 100% width
Merge remote-tracking branch 'origin/v2.0' into v2.0-css-optimizer-client
Merge pull request #172 from mobify/v2.0-css-optimizer-client

V2.0 css optimizer client
Merge remote-tracking branch 'origin/v2.0' into performance-testing