Changed object_pk fields to integer fields in the generic app to resolve some issues with Postgres.
Changed object_pk fields to integer fields in the generic app to resolve some issues with Postgres.

joshcartme/mezzanine,stephenmcd/mezzanine,Cajoline/mezzanine,scarcry/snm-mezzanine,molokov/mezzanine,dustinrb/mezzanine,adrian-the-git/mezzanine,christianwgd/mezzanine,nikolas/mezzanine,fusionbox/mezzanine,wbtuomela/mezzanine,guibernardino/mezzanine,jerivas/mezzanine,joshcartme/mezzanine,ZeroXn/mezzanine,ZeroXn/mezzanine,webounty/mezzanine,dovydas/mezzanine,PegasusWang/mezzanine,sjuxax/mezzanine,vladir/mezzanine,gradel/mezzanine,eino-makitalo/mezzanine,gbosh/mezzanine,theclanks/mezzanine,cccs-web/mezzanine,viaregio/mezzanine,ZeroXn/mezzanine,SoLoHiC/mezzanine,ryneeverett/mezzanine,saintbird/mezzanine,dovydas/mezzanine,vladir/mezzanine,AlexHill/mezzanine,promil23/mezzanine,mush42/mezzanine,promil23/mezzanine,wyzex/mezzanine,readevalprint/mezzanine,Kniyl/mezzanine,batpad/mezzanine,frankier/mezzanine,Cicero-Zhao/mezzanine,PegasusWang/mezzanine,tuxinhang1989/mezzanine,Cajoline/mezzanine,frankchin/mezzanine,wyzex/mezzanine,webounty/mezzanine,Cajoline/mezzanine,mush42/mezzanine,industrydive/mezzanine,agepoly/mezzanine,ryneeverett/mezzanine,jerivas/mezzanine,mush42/mezzanine,dustinrb/mezzanine,joshcartme/mezzanine,PegasusWang/mezzanine,Cicero-Zhao/mezzanine,damnfine/mezzanine,stbarnabas/mezzanine,geodesign/mezzanine,molokov/mezzanine,dsanders11/mezzanine,theclanks/mezzanine,readevalprint/mezzanine,fusionbox/mezzanine,tuxinhang1989/mezzanine,molokov/mezzanine,orlenko/plei,damnfine/mezzanine,eino-makitalo/mezzanine,tuxinhang1989/mezzanine,orlenko/sfpirg,readevalprint/mezzanine,douglaskastle/mezzanine,Skytorn86/mezzanine,dsanders11/mezzanine,nikolas/mezzanine,stbarnabas/mezzanine,scarcry/snm-mezzanine,adrian-the-git/mezzanine,agepoly/mezzanine,Kniyl/mezzanine,sjuxax/mezzanine,dustinrb/mezzanine,frankier/mezzanine,biomassives/mezzanine,douglaskastle/mezzanine,gbosh/mezzanine,gradel/mezzanine,wbtuomela/mezzanine,sjdines/mezzanine,frankchin/mezzanine,dekomote/mezzanine-modeltranslation-backport,SoLoHiC/mezzanine,dekomote/mezzanine-modeltranslation-backport,christianwgd/mezzanine,damnfine/mezzanine,eino-makitalo/mezzanine,geodesign/mezzanine,jerivas/mezzanine,industrydive/mezzanine,vladir/mezzanine,AlexHill/mezzanine,industrydive/mezzanine,dekomote/mezzanine-modeltranslation-backport,jjz/mezzanine,orlenko/plei,theclanks/mezzanine,cccs-web/mezzanine,viaregio/mezzanine,guibernardino/mezzanine,sjdines/mezzanine,wyzex/mezzanine,wbtuomela/mezzanine,emile2016/mezzanine,webounty/mezzanine,dsanders11/mezzanine,promil23/mezzanine,saintbird/mezzanine,spookylukey/mezzanine,douglaskastle/mezzanine,ryneeverett/mezzanine,batpad/mezzanine,emile2016/mezzanine,orlenko/sfpirg,SoLoHiC/mezzanine,adrian-the-git/mezzanine,biomassives/mezzanine,wrwrwr/mezzanine,Skytorn86/mezzanine,jjz/mezzanine,biomassives/mezzanine,wrwrwr/mezzanine,nikolas/mezzanine,sjuxax/mezzanine,jjz/mezzanine,geodesign/mezzanine,Skytorn86/mezzanine,orlenko/sfpirg,agepoly/mezzanine,orlenko/plei,frankier/mezzanine,Kniyl/mezzanine,frankchin/mezzanine,spookylukey/mezzanine,emile2016/mezzanine,saintbird/mezzanine,gbosh/mezzanine,stephenmcd/mezzanine,stephenmcd/mezzanine,sjdines/mezzanine,scarcry/snm-mezzanine,gradel/mezzanine,viaregio/mezzanine,christianwgd/mezzanine,dovydas/mezzanine,spookylukey/mezzanine