fix MOTOR-8 - outgoing_son_manipulatiors applied on MotorCursor().to_list
Merge remote-tracking branch 'upstream/master'
remove motor.Op from son_manipulator tests
add tearDown to son_manipulator tests
remove layered fix_outgoing calls, additional to_list test
Merge pull request #5 from eguven/master

MotorCursor().to_list applies outgoing_son_manipulators as expected