implemented facts(); fix: workaround for sqlite; changed connection to connectable
implemented facts(); fix: workaround for sqlite; changed connection to connectable

sqlite engine for sqlalchemy has problems with dots in column names,
workaround was added with little bit of work overhead when returning
results

she11c0de/cubes,she11c0de/cubes,cesarmarinhorj/cubes,she11c0de/cubes,jell0720/cubes,noyeitan/cubes,noyeitan/cubes,ubreddy/cubes,ubreddy/cubes,cesarmarinhorj/cubes,zejn/cubes,jell0720/cubes,jell0720/cubes,zejn/cubes,zejn/cubes,pombredanne/cubes,noyeitan/cubes,cesarmarinhorj/cubes,pombredanne/cubes,pombredanne/cubes,ubreddy/cubes