- explicitely declare void arguments
- make a few string args const
* better support for shorter displays in server screen
* make target to create top level tag file
- Moved and altered code to create, destroy and manipulate clients, screens
and widgets in an OO-like manner.
- Moved command execution code to a commands directory, splitting commands to
what subject they are concerned.
- Menus are temporary disabled while working on new menu structure.
toykeeper