Command line interface using curses library

[britth]

This library looked like a possibility if we want to make a more interesting/attractive user interface for the command line.

documentation: https://docs.python.org/3.4/howto/curses.html#curses-howto
helpful video tutorial: http://www.youtube.com/user/pythoncursestutorial/videos

[sunhwap]

Yes, if we can import curses module into nitrous, the user interface will look better.
thank you for the sites.

[britth]

started via #39, but will wait to close since it's very basic