making it possible to fetch without a venue_id
removed unneeded param
corrected url to use correct base url
supporting old index route
added venue to query params in case it is needed
added support for game_limits
using put against class route
addded mass_update route for game slots
possible fix
fixed test
Merge pull request #94 from sportngin/hasher_fix

possible fix
0.2.15
added logic to switch required params into query params
added venue
_id back to tournament subvenues relation
tournament_id is a required param for gameSlot update
changed GameVenueAssignments massUpdate method to just update like we do for GameSlot
Merge pull request #95 from sportngin/mass_updater

game slot mass update
Merge remote-tracking branch 'origin/master' into mass_updater
Merge pull request #93 from sportngin/game_limits

added support for game_limits
added tests for gameslot and venue assignment update