guest delete also deletes records
fixed deck show stats and also get_win_rate helper
Merge pull request #156 from JeromeDane/staging

Fixed 500 errors in matches API with null values
#142 Fixed public deck global winrate field
#155 Improved deck page loading times
Card list shows full card image on hover
Card list hover full image won't go beyond window height
#143 Paginated deck lists
#147 Sort decks by creation time
Deck lists now sory by popularity by default #141 #140
Global deck stats limited to last 30 days #137
Added class filter to deck lists #139
Added note explaining global stats shown for last 30 days
Added link to user copy of deck on public deck list if found
Added button to copy public decks to my deck list #136