Mechanism to quickly setup named session tabs and session specific functionality.

[timoc]

I would like to see a 'name session tabs on creation' option in the configuration, so that when i press Ctrl+T to create a new session tab, the 'rename tab' box appears for me to name the session tab before i create it.

Then i would like to see the tab name appear as an ENV variable ('GUAKE_SESSION_NAME'?)passed to the shell at startup, so that i can use my .bashrc to see if i want to do anything funky with it.

The workflow could be - Ctrl+T 'hostx' -> .bashrc checks the value of 'GUAKE_SESSION_NAME' and starts an ssh session to hostx for me.

- Ctrl+T 'mplayer' -> .bashrc checks the value of 'GUAKE_SESSION_NAME' and begins an mplayer session in my podcasts directory.

[Dokan]

 https://github.com/Guake/guake/issues/87