remove dependency on connection (for tests)
remove dependency on connection (for tests)

enketo/enketo-legacy,HydroLogic/enketo,makinacorpus/enketo,makinacorpus/enketo,makinacorpus/enketo,HydroLogic/enketo,makinacorpus/enketo,SEL-Columbia/enketo,makinacorpus/enketo,HydroLogic/enketo,SEL-Columbia/enketo,enketo/enketo-legacy,enketo/enketo-legacy,makinacorpus/enketo