Adding Awesomatic integration.
Awesomatic integration cleanup in response to comments in pull request.
Adding test/server/.pid.txt to .gitignore

This file showed up when I ran `make test`
Removing old pid file location
Merge pull request #279 from philfreo/patch-1

Adding test/server/.pid.txt to .gitignore
Always send id to Awesomatic integration if it exists.
Awesomatic integration: no need to var switch in identify test.
Awesomatic integration: no need for id in identify before() test.
Awesomatic integration: moving identify call in test to individual tests instead of before().
Awesomatic integration: removing extra line breaks.
Awesomatic Integration: removing from utils.
Awesomatic Integration: Dealing with stub in tests correctly.
Awesomatic Integration: building analytics.js
added awesomatic
added new uservoice integration support
uservoice: maintain all backwards compat options
merged master
merged uservoice integration updates
Allow across domain linking

https://developers.google.com/analytics/devguides/collection/analyticsjs/cross-domain#selfreferrals
add debug information