added workaround for json on Google AppEngine
added workaround for json on Google AppEngine

Google AppEngine unfortunately does not offer json/simplejson where
we would expect it to be, but since they do offer django and django
comes with simplejson as a frozen dependency, we can import it
from there.

prior art:
http://github.com/facebook/python-sdk/blob/master/src/facebook.py#L50

dominjune/flask,jstacoder/flask,hoatle/flask,zoyanhui/flask,mitchfriedman/flask,flabe81/flask,niima/flask,dominjune/flask,pallets/flask,lord63-forks/flask,tangfeng1/flask,jenalgit/flask,pinkpet/flask,Papa2k15/flask,auready/flask,nwags/flask,kyle-sorensen/flask,TylerB24890/flask,hyunchel/flask,homeworkprod/flask,vivekanand1101/flask,sixpi/flask,vishnugonela/flask,wklken/flask,luzzyzhang/flask,drewja/flask,wudafucode/flask,EasonYi/flask,tcnoviembre2013/flask,ezequielo/flask,adrianmoisey/cptdevops,wtl-zju/flask,godfreyy/flask,auready/flask,pxzhenren/flask,liaoqingwei/flask,raven47git/flask,mujiatong/flask,postelin/flask,luvten/flask,fanshaohua-fan/flask,liuyi1112/flask,liuyi1112/flask,lalinsky/flask,justanr/flask,chuijiaolianying/flask,Ricardo666666/flask,xiaoshaozi52/flask,algoStruct/flask,beni55/flask,sam-tsai/flask,Parkayun/flask,tjxiter/flask,HeyItsAlan/flask,DesQi/flask,beni55/flask,alanhamlett/flask,niima/flask,artleaf/flask,fevxie/flask,jonatanblue/flask,vishnugonela/flask,VictorChaun/flask,sonnyhu/flask,jorpramo/flask,postelin/flask,mitsuhiko/flask,moluzhang/flask,visaxin/flask,aniketshukla/flask,lalinsky/flask,mrdon/flask,karen-wang/flask,onetinyr/flask,cgvarela/flask,pledo/flask,rawrgulmuffins/flask,robertglen/flask,liukaijv/flask,treedledee/flask,dhruvsrivastava/flask,happyspace/flask,onetinyr/flask,VictorChaun/flask,LonglyCode/flask,nju520/flask,tripathi62674/flask,wtorcasoGB/flask,gaomingnudt/gm-flask2.0,LonglyCode/flask,jstacoder/flask,sage417/flask,gangeshwark/flask,chenrenyi/flask,ankurpandey/flask,lyn233/flask,lyn233/flask,felipefuka/flask,cliu-aa/flask,abdulbaqi/flask,moluzhang/flask,erishforG/flask,mrdon/flask,q1ang/flask,horica-ionescu/flask,justanr/flask,hoatle/flask,chenke91/flask,karen-wang/flask,HeyItsAlan/flask,visaxin/flask,wilbert-abreu/flask,zailushangde/flask,XGiton/flask,SsangYoon/Flask,karlw00t/flask,edcomstock/flask,bluedazzle/flask,hyunchel/flask,mysweet/flask,Freebird2014/flask,godfreyy/flask,RohithKP/flask,sonnyhu/flask,jiimaho/flask,wtl-zju/flask,VShangxiao/flask,MjAbuz/flask,dawran6/flask,mitchfriedman/flask,bodefuwa/flask,jeezybrick/flask,Faiz7412/flask,wldtyp/flask,adrianmoisey/cptdevops,pledo/flask,nZac/flask,ryandvill/flask,tjxiter/flask,sgrepo/flask,tangfeng1/flask,huwenhui/flask,robertglen/flask,Faiz7412/flask,bodefuwa/flask,XGiton/flask,AvivC/flask,alexwidener/flask,SsangYoon/Flask,sage417/flask,qinfengsuiyu/flask,ankravch/flask,alanhamlett/flask,homeworkprod/flask,antsar/flask,zailushangde/flask,raven47git/flask,jawed123/flask,GavinCruise/flask,ankurpandey/flask,wtorcasoGB/flask,wklken/flask,ghhong1986/flask,blankme/flask,mAzurkovic/flask,mujiatong/flask,nju520/flask,warm200/flask,WSDC-NITWarangal/flask,jstacoder/flask,fengsp/flask,raven47git/flask,grayswand1r/flask,luvten/flask,tristanfisher/flask,WSDC-NITWarangal/flask,tcnoviembre2013/flask,wilbert-abreu/flask,jenalgit/flask,chenrenyi/flask,algoStruct/flask,qinfengsuiyu/flask,EasonYi/flask,theo-l/flask,vivekanand1101/flask,gaomingnudt/gm-flask2.0,anujk3/flask,elelianghh/flask,gangeshwark/flask,xujianhai/flask,treedledee/flask,gilesburnfield/flask,jonieli/flask,aniketshukla/flask,pallets/flask,Faiz7412/flask,gilesburnfield/flask,Eagles2F/flask,szymonm/flask,flamelizard/flask,lynget/flask,lynget/flask,oculardexterity/flask,JamesTFarrington/flask,happyspace/flask,mAzurkovic/flask,garaden/flask,anujk3/flask,sgrepo/flask,s7v7nislands/flask,ABaldwinHunter/flask-clone-classic,chenke91/flask,MjAbuz/flask,horica-ionescu/flask,fengsp/flask,edcomstock/flask,AvivC/flask,fkazimierczak/flask,nju520/flask,wangjun/flask,antsar/flask,iamantee/flask,chenke91/flask,chuijiaolianying/flask,AndreaEdwards/flask,ABaldwinHunter/flask-clone-classic,iamantee/flask,JingZhou0404/flask,suppandi/flask,kyle-sorensen/flask,wangjun/flask,jonieli/flask,anujk3/flask,zoyanhui/flask,fkazimierczak/flask,blankme/flask,stephaniemertz/flask,dhruvsrivastava/flask,szymonm/flask,ezequielo/flask,suppandi/flask,q1ang/flask,JamesTFarrington/flask,tangfeng1/flask,liukaijv/flask,stephaniemertz/flask,wldtyp/flask,ryandvill/flask,jorpramo/flask,mrdon/flask,gbolahanalade/flask,ZacariasBendeck/flask,AndreaEdwards/flask,tristanfisher/flask,warm200/flask,jeezybrick/flask,cheesecake4392/flask,jorpramo/flask,EasonYi/flask,justanr/flask,artleaf/flask,jonatanblue/flask,kuhli/flask,rollingstone/flask,VShangxiao/flask,arvinls/flask,chuijiaolianying/flask,xujianhai/flask,Parkayun/flask,TylerB24890/flask,bluedazzle/flask,kuku940/flask,oculardexterity/flask,gbolahanalade/flask,onetinyr/flask,skmezanul/flask,visaxin/flask,jonieli/flask,ryandvill/flask,oculardexterity/flask,jawed123/flask,VictorChaun/flask,margguo/flask,Ricardo666666/flask,postelin/flask,drewja/flask,tony/flask,suppandi/flask,wudafucode/flask,brianbeale/flask,jiimaho/flask,xiaoshaozi52/flask,flabe81/flask,sixpi/flask,ZacariasBendeck/flask,nZac/flask,algoStruct/flask,artleaf/flask,ffsdmad/flask,ghhong1986/flask,garaden/flask,VShangxiao/flask,lord63-forks/flask,felipefuka/flask,DesQi/flask,nwags/flask,Ricardo666666/flask,Eagles2F/flask,mrdon/flask,fkazimierczak/flask,liaoqingwei/flask,huwenhui/flask,karen-wang/flask,Papa2k15/flask,vishnugonela/flask,JingZhou0404/flask,happyspace/flask,arvinls/flask,szymonm/flask,pallets/flask,Endika/flask,dawran6/flask,alexwidener/flask,sam-tsai/flask,GavinCruise/flask,ezequielo/flask,margguo/flask,wklken/flask,grayswand1r/flask,s7v7nislands/flask,godfreyy/flask,kyle-sorensen/flask,kuku940/flask,cgvarela/flask,brianbeale/flask,AndreaEdwards/flask,theo-l/flask,abdulbaqi/flask,karlw00t/flask,liaoqingwei/flask,tony/flask,Freebird2014/flask,ffsdmad/flask,ankurpandey/flask,s7v7nislands/flask,SsangYoon/Flask,TylerB24890/flask,tripathi62674/flask,RohithKP/flask,cheesecake4392/flask,warm200/flask,flamelizard/flask,GavinCruise/flask,pxzhenren/flask,cliu-aa/flask,pinkpet/flask,rawrgulmuffins/flask,mitsuhiko/flask,Endika/flask,ankravch/flask,luzzyzhang/flask,liuyi1112/flask,kuhli/flask,skmezanul/flask,alanhamlett/flask,jenalgit/flask,elelianghh/flask,erishforG/flask,drewja/flask,gangeshwark/flask,fanshaohua-fan/flask,mysweet/flask,rollingstone/flask,fevxie/flask