Added the base for a DELETE command builder
Added the SQLite implementation for the 'DELETE' command builder
Added method to retrieve 'DELETE' command builder
Removed ClearTable() from DatabaseConnection
Re-implemented Clear()
Removed CountEntries() from DatabaseConnection
Added missing type parameter
Re-implemented Count functionaity
Implemented Remove() functionality
Implemented Contains() functionality

The DatabaseBinding class is now fully implemented, yay~!
Renamed command members