[FEATURE REQUEST] Custom connection-buttons on toolbar (G)

[drlandau]

It would be extremely useful to have the ability to add custom connection shortcuts/buttons to the toolbars, so you can assign a custom button to:

- a SPECIFIC connection (with specific credentials)
- a GROUP of connections (with specific credentials)

This allows you to easy quickly connect to one or a group of computers that you use very often.

Each button should also have a shortcut (fx. Ctrl-Alt-Shift+F1, F2, F3 etc.).

/Nicolaj