chore(travis): build wraith gallery and publish to CDN/PR; Fix #406
chore(travis): moving wraith install to after build
chore(deps): upping mocha version to try and fix protractor
fix(travis): pin down mocha/protractor versions
chore(travis): commented out wraith travis until solution can be found
Merge pull request #418 from rackerlabs/wraith

chore(travis): build wraith gallery and publish to CDN/PR; Fix #406