Added partial support for inserting offerings
Added partial support for inserting offerings

Added partial support for inserting offerings, there is still a lot of work
that needs to be done to handle NULL values, to insert it you have to use
a %s, but if the value is not set as NULL then you need to add the single
quotes around it, this is a very ugly way of doing it...

A lot more work needed to get support for NULL values, which is necessary
as there are many NULL values to be inserted

gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder,gnu-user/free-room-finder