Upgrade jshint version from 1.1.x to 2.x; remove es5 direction in one object, as es5 is now the default
Word wrap .jshintrc to 80 columns
Sort and re-indent .jshintrc for easy visual scanning
Pull lots globals out of /*global lines into .jshintrc
Fix indentation
Add a selenium-repeat target to automatically run tests a number of times, aborting if they fail
Merge pull request #212 from Standard8/repeat_selenium_tests

Add a selenium-repeat target to automatically run tests a number of times, aborting if they fail
When signing in, or checking sign-in details, ensure we wait for the elements so that we properly handle the async nature of the events.
Fix line length for comment
Merge pull request #214 from Standard8/functional_tests_failure_fixes

Fix intermittent failures in tests due to not ensuring signing in has completed
Merge branch 'jshint-2'

Conflicts:
	test/frontend/sidebar/sidebarapp_test.js
Worker: first draft for the Server abstraction

Implement #signin and #signout
sync with master