Merge pull request #122 from lbjay/master

allow setting of baseTestUrl
Removal of recommender unit test
Don't add ui filter for empty values; fixes #537
conversion of existing selenium tests to casperjs
adding a README file
Merge pull request #123 from ehenneken/recommender_test

Removal of recommender unit test
Merge pull request #124 from lbjay/trac-537

Don't add ui filter for empty values; fixes #537
Merge pull request #125 from lbjay/casperjs-search

conversion of existing selenium tests to casperjs
compacting jinja templates leads to mysterious javascript breakage. *sad trombine*.
Merge pull request #126 from lbjay/casperjs-search

compacting jinja templates leads to mysterious javascript breakage. *sad...
modified bigquery input value name
Merge pull request #129 from lbjay/adsgut-postablefilter

modified bigquery input value name
test was failing intermittently; apparently .then() doesn't always wait for the page to be fully rendered