dart-lang/spark — pull request #2390 by gaurave (2014-06-08 12:57:38+00:00)
Title: Dialog blocking

1) This adds a blocking status dialog to `Git Pull` and `Git add`.
2) The dialog is shown at least for 2 seconds to avoid flashy appearance.
3) Dialog needs to be made pretty.

Fixes #2360, #1567

@dinhviethoa PTAL thanks