chore(version): v1.2.2 [skip ci]
feat(tooltips): Add tooltip directive

Closes #552
Merge pull request #554 from rackerlabs/552_tooltips

feat(tooltips): Add tooltip directive
docs(contributing): clarified some of the squash process
Merge pull request #566 from rackerlabs/squash-doc-update

docs(contributing): clarified some of the squash process
style(rxButton): add css class for cancel button
Merge pull request #567 from leonels/css-cancel-button

style(rxButton): add css class for cancel button
feat(rxInfoPanel): Add a generic info panel component
Merge pull request #560 from rackerlabs/555-account-info

style(rxApp): Add styles and documentation for Account Info box
chore(protractor): Switched to local protractor/mocha

It's preferable to use local copies of protractor and mocha rather than
globals since protractor and mocha need special settings for using the
latest version of each (Andrew's reason, not mine!)

Closes: #570
fix(travis): Wait for selenium to start
Merge pull request #571 from rackerlabs/localprotractor

chore(protractor): Switched to local protractor/mocha