Switch to Polymer 0.10.0-pre.9
Remove the deprecated and unnecessary 'lightdom'
main(): remove initPolymer() and add @initMethod
Merge pull request #1627 from ussuri/small-fixes

Fix capitalize(): did not what was intended when words were all-caps
FilesController: switch to posting events to EventBus rather than calling delegate's API

This will be used in SparkPolymerUI to adjust the UI based on what it selected (e.g. disable Push To Chrome Web Store for non-Chrome apps).
fix an npe in the pub builder
Merge pull request #1628 from devoncarew/devoncarew_pub_fix

fix an npe in the pub builder
adjust ws stirpping code
EventBus: tighter type/data integration + clearer event hierarchy + easier onEvent() usage
Merge pull request #1629 from devoncarew/devoncarew_ws_strip

adjust ws stripping code
upgrade to polymer 0.10.0-pre.9
Naming + comments
Merge remote-tracking branch 'upstream/master' into switch-file-controller-to-event-bus
Review comments
Review comments
Merge pull request #1638 from ussuri/more-work-on-event-bus

More work on event bus
Merge remote-tracking branch 'upstream/master' into switch-file-controller-to-event-bus

Conflicts:
	ide/app/lib/editors.dart
	ide/app/test/event_bus_test.dart
Implemented new search behavior (fixed #1549)
Manual merge with EventBus changes
Naming + new predefined BusEvent's for errors and progress messages