Fixed passing key as Date object

Fixed passing key as date

Added date argument to colstats, with no argument being current date.

removed stocks.rb

Added log4r logging

Added some execption handling

Added README file

Removed individual comapy scripts. Handled by stockwatcher.rb now

Push configuration values into conf hash. Added --num_days option

Modifing the proctitle

Modifying proctitle

Redirecting stdout in stockpublisher to /dev/null when forking

Forking a child to run the server

Initial commit

Added quotes to result['time']