Remotes context menu: Push to... preselects the selected remote

When the context menu from the "Remotes" list is invoked and "Push to.." is selected, it would be nice if the remote on which the context menu has been opened would be preselected.

I found myself more than once almost pushing to the wrong remote.

Alternatively, there should be an entry in the context menu named "push to this remote".

After all that's why it is called a context menu, because it should respect the context. Other context menus of SmartGit use that logic.