handle searching for slip law number with an en-dash
expose committees through the API
API: allow 'null' to specify a null value
simplegetapi: improve docs
randomize the Care2 TAP ads using a cookie so we display the TAP ad to particular users 100% and other users 0%
Fix #43: Switch to Python-based yuicompressor package.
Merge pull request #45 from govtrack/issue43-yuicompressor

Switch to Python yuicompressor package rather than Ubuntu-specific package [Fixes #43]
update Google Analytics to async code
removed basically unused template style block
Merge branch 'master' into issue13-low-lead