Commit dialog should show Wait Cursor and/or Progress Bar
Created originally on Bitbucket by jfinkel
The commit of an initial load of a repository can take many minutes to complete. Within the dialog window, there is no indication that anything is happening.
At the very least, the Commit button should be deactivated once it has been pressed once. Also, the cursor should change to a Wait cursor. In the best of all possible worlds, a progress bar should indicate the percentage of total files committed.