Modified TextDialog to use a listbox as opposed to one long text box
Aligned the header on the right in Dialog2 by default
curses/wicd-curses.py:
Removed the traceback if the user presses ctrl+c
Refactored about_dialog to support the modified TextDialog
Added a help dialog. Raise it with "H"
Refactored some code in the appGUI constructor so that I can recycle update_netlist()
curses/TODO, curses/README, in/man=wicd-curses.8.in:
Help dialog now active
in/man=wicd-curses.8.in: Removed redundant scipt selector command