Booking system api

As discussed in this group: http://groups.drupal.org/booking-systems

The Bookings modules main purpose is to provide drupal with a native booking system that can be expanded/enhanced through the use of contrib modules. This is still very much in early development and its not ready for testing; however if you would like to suggest features in the issues cue go right ahead!

• Optionally integrate with ubercart or other ecommerce modules.
• Support currency; whether it's monetary or points or whatever!
• Have a MyBookings block so the user can track their bookings
• Utilize the date api
• Have its' own calendar display functions (we will need at least year,month,week,day views)
• Come bundled with a room booking system module
• Provide hooks for other modules to utilize
• More to come...