[#4329] Change repo_refreshed event params

Signed-off-by: Tim Van Steenburgh <tvansteenburgh@gmail.com>
[#4329] Denote whether refresh is for a new clone/fork

Signed-off-by: Tim Van Steenburgh <tvansteenburgh@gmail.com>
[#5961] Added "skipped" state for tasks

Signed-off-by: Cory Johns <cjohns@slashdotmedia.com>