Clarified comment
refined comment and added void types to private methods
Added notion of modal dialogs
Merge branch 'master' of https://github.com/dart-lang/spark into sergey_menus
Merge pull request #484 from dart-lang/add_key

Add Public key to manifest.
Cleanup
cleanup
Merge pull request #492 from dart-lang/jobs

JobManager for long running tasks.
Merge branch 'master' of https://github.com/dart-lang/spark
Temporary testing setup
add contributors to the authors file
rev chrome_gen to capture checked mode changes
Merge pull request #493 from dart-lang/add_authors

Add authors
Fix up paths for checked mode
Merge pull request #494 from dart-lang/rev_pubspec

rev chrome_gen to capture checked mode changes
Merge pull request #495 from dart-lang/checked_mode

Fix up paths for checked mode
Merge pull request #474 from sunglim/grind_err_msg

Add error message for grind script
apply grind 4.4
Fixed checked mode errors in treeview
Merge pull request #497 from ussuri/fix-treeview-in-checked-mode

Fixed checked mode errors in treeview