Scroll center item into position
Merge branch 'umop-outline-remember_position' into umop-outline-sync_scroll
Merge branch 'master' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Fixed scrolling to include as many rows as possible
left and right border experiment.
reverting experiment
Merge branch 'master' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Fixed NPE and timing issue
Merge branch 'master' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Fixed to use the top of the next-after-last element rather than the bottom of the last element (so classes don't cause scroll to jump).
Merge branch 'master' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Merge branch 'umop-outline-sync_scroll' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Enable run spark in spark.
Add progress component to Git push dialog.
Update git push dialog with progress.
Backdrop on Import File and Import Folder.  Import Folder's does not stick
Fixed return on importFolder and cleaned up code.
Resolved conflicts
Merge branch 'master' of https://github.com/dart-lang/spark into umop-outline-sync_scroll
Review fix