add attempt at has_many_through
Add Pools.  'Join' Not Working yet, but works in console
Add Authentication to pool. Can only remove self from pool.
Model Functions
Add links to show page, if statements
Updating Venmo with Pool branch
Join link not working
Merge branch 'Pools' of https://github.com/Peege151/whopays into Venmo
Got this to work by changing game_params in the games_controller to (params[:game]) & taking out the private method. I don't know if this was the solution but it worked
Add Redirect To Pool Joined, Add 'Join' Functionality From Pool Index
Add Validation For Uniquness, Add Flash Messages