First step for fixes of polymer dart2js version. Enable unit tests
More logs
Increase timeout value
Fixed unit test
Disable unit tests
Add git commit UI.

Also switch to syncfs for git projects.
Add git checkout UI and fix bugs.
nits
misc polymer cleanups
Don't use hardcoded path
Fixed directories
Removed rename phase
Merge pull request #637 from dart-lang/devoncarew_polymer_cleanup

misc polymer cleanups
Merge pull request #632 from dinhviethoa/15-fix-polymer-enable-unittests

Some fixes of broken polymer deployed version
toolbar changes
toolbar and spark button
Changed minimap-marker css class to have subclass error
Added warning subclass
styled marker for and minimap to be narrower and spaced 1px on the left and right per Devon
made recreateMinimap private and removed from test