set styling when spark-button is focused
end of line
Merge pull request #847 from sunglim/btn_focus

Set outline styling when spark-button is focused.
File search box in the toolbar
Merge pull request #782 from yjbanov/search-toolbar

File search box in the toolbar
fix a build issue
add an html import
Merge pull request #849 from dart-lang/devoncarew_fix_search

Devoncarew fix search
Merge branch 'upstream/master'

Conflicts:
	ide/app/spark_polymer_ui.dart