Change Logs

- Removed EPA.Database.Data Class
- Added all Exceptions to EPA Package.
- Removed all database structures
- Fixed Authentication Bugs where valid authentication would should as invalid.
- Fixed a bug where database table types could not be cast to their corresponding object representation as aggregates
- Formatting changes
- Implemented CUserDelete
- Optimized list filtering to circumvent the need to cast to list to do operations.
- Implemented CUserUpdate
- Implemented PACreate
- Implemented PAUpdate
-  Fixed a glitch in the CUser class which caused casting to throw errors
- Removed Legacy Returnables file.