Added first part of sqlite3 module.
Added first part of sqlite3 module.

PyClass/PyClassLessons,PyClass/PyClassLessons,noisebridge/PythonClass,razzius/PyClassLessons,razzius/PyClassLessons,razzius/PyClassLessons,razzius/PyClassLessons,noisebridge/PythonClass,PyClass/PyClassLessons,noisebridge/PythonClass,noisebridge/PythonClass