Add "Edit subrepository source" command to context menu
Created originally on Bitbucket by AngelEzquerra (Angel Ezquerra)
When right clicking on an existing subrepository, an"Edit subrepository" or "Edit subrepository source" command should appear on the TortoiseHg context menu.
Selecting this command a dialog should appear that should let you select the source for the subrepository. There should also be a button which would let you "delete" the subrepository from the main repository.
P.S.- When I say "should" I obviously mean "could" since this is just a proposal and you guys are doing all the work! :-D