Merge pull request #24 from fried/master

Remove Collections.py its in the Standard lib
action functions are invoked within try statement, cleaned up unused code in player/verbs.py
Merge pull request #25 from fried/master

Improved colors.py
changed reset codes to 0 for windows compat, changed colors.py internal names to prevent conflict when importing * from colors
closing clients now removes connection from server client list, cleaned up some player code
changed some coloration to look better with updated color module modes