Add options in delete()
Add options in delete()

kulbirsaini/rethinkdbdash,mbroadst/rethunk,mbroadst/rethinkdbdash,beni55/rethinkdbdash,JohnyDays/rethinkdbdash,andrerpena/rethinkdbdash,adammcarth/rethinkdbdash,abhishekgahlot/rethinkdbdash,tswayne/rethinkdbdash,dmitrig01/rethinkdbfake,neumino/rethinkdbdash,marshall007/rethinkdbdash