SparkWidget: generalize autofocusing capability
moving git menu around
git actions become context actions
more ui cleanup for git commands
cleanup
add aframework for launching
fix nits
address comments
fix spacing
Merge pull request #708 from dart-lang/keertip_launch

add a framework for launching
Workaround for polymer related layout issue (fixed #666)
Merge pull request #710 from dinhviethoa/666-fix-ui-layout

Workaround for polymer related layout issue (fixed #666)
Menu button style (fixed #537)
Fixed build
Merge pull request #711 from dinhviethoa/537-menu-button-style

Menu button style (fixed #537)
fix to the css where the files view error decorations were always visible
Merge pull request #712 from dart-lang/devoncarew_css_fix

fix to the css where the files view error decorations were always visibl...
Merge pull request #704 from dart-lang/devoncarew_git_actions

Devoncarew git actions
Improve git clone dialog.
more fixes.