add owner id to wants games
update error msg
remove user ref
fix ids
change ownerid to owner
cannot add repeated game
fix error response in gamesroutes
revert to references in hasgames
initial has & wants delete
Merge pull request #2 from kgentner/LindaDev

initial has & wants delete
update show games
add in Karl's delete functionMerge branch 'LindaDev' of https://github.com/lindamariemummy/game_swap into LindaDev
added error nums
Merge pull request #3 from kgentner/LindaDev

added error nums
modify mygames
add in Karl's error messages Merge branch 'LindaDev' of https://github.com/lindamariemummy/game_swap into LindaDev
added success error 0
add viewing of inventory and wants
Merge pull request #4 from kgentner/LindaDev

added success error 0
add url cap