Make course ids and usage ids opaque to LMS and Studio [partial commit]
Make course ids and usage ids opaque to LMS and Studio [partial commit]

This commit adds updated requirements.

These keys are now objects with a limited interface, and the particular
internal representation is managed by the data storage layer (the
modulestore).

For the LMS, there should be no outward-facing changes to the system.
The keys are, for now, a change to internal representation only. For
Studio, the new serialized form of the keys is used in urls, to allow
for further migration in the future.

Co-Author: Andy Armstrong <andya@edx.org>
Co-Author: Christina Roberts <christina@edx.org>
Co-Author: David Baumgold <db@edx.org>
Co-Author: Diana Huang <dkh@edx.org>
Co-Author: Don Mitchell <dmitchell@edx.org>
Co-Author: Julia Hansbrough <julia@edx.org>
Co-Author: Nimisha Asthagiri <nasthagiri@edx.org>
Co-Author: Sarina Canelake <sarina@edx.org>

[LMS-2370]

LearnEra/LearnEraPlaftform,dkarakats/edx-platform,simbs/edx-platform,Semi-global/edx-platform,Unow/edx-platform,chrisndodge/edx-platform,zerobatu/edx-platform,jamiefolsom/edx-platform,ahmadio/edx-platform,jolyonb/edx-platform,IndonesiaX/edx-platform,cpennington/edx-platform,knehez/edx-platform,10clouds/edx-platform,IONISx/edx-platform,adoosii/edx-platform,Endika/edx-platform,xinjiguaike/edx-platform,chauhanhardik/populo,deepsrijit1105/edx-platform,Endika/edx-platform,edry/edx-platform,auferack08/edx-platform,procangroup/edx-platform,CourseTalk/edx-platform,fly19890211/edx-platform,AkA84/edx-platform,arifsetiawan/edx-platform,vismartltd/edx-platform,alexthered/kienhoc-platform,kmoocdev/edx-platform,mjirayu/sit_academy,shurihell/testasia,iivic/BoiseStateX,auferack08/edx-platform,tiagochiavericosta/edx-platform,Edraak/circleci-edx-platform,knehez/edx-platform,RPI-OPENEDX/edx-platform,zhenzhai/edx-platform,olexiim/edx-platform,Ayub-Khan/edx-platform,ahmadiga/min_edx,MakeHer/edx-platform,OmarIthawi/edx-platform,martynovp/edx-platform,devs1991/test_edx_docmode,eestay/edx-platform,xuxiao19910803/edx,solashirai/edx-platform,Edraak/edx-platform,alu042/edx-platform,kxliugang/edx-platform,abdoosh00/edraak,J861449197/edx-platform,inares/edx-platform,devs1991/test_edx_docmode,doismellburning/edx-platform,ahmadiga/min_edx,nikolas/edx-platform,playm2mboy/edx-platform,cselis86/edx-platform,halvertoluke/edx-platform,DNFcode/edx-platform,dkarakats/edx-platform,ESOedX/edx-platform,antonve/s4-project-mooc,angelapper/edx-platform,leansoft/edx-platform,andyzsf/edx,cyanna/edx-platform,shurihell/testasia,bitifirefly/edx-platform,LearnEra/LearnEraPlaftform,mitocw/edx-platform,ahmedaljazzar/edx-platform,solashirai/edx-platform,bigdatauniversity/edx-platform,vismartltd/edx-platform,louyihua/edx-platform,jazkarta/edx-platform-for-isc,MSOpenTech/edx-platform,shubhdev/edxOnBaadal,msegado/edx-platform,kmoocdev/edx-platform,devs1991/test_edx_docmode,tiagochiavericosta/edx-platform,cognitiveclass/edx-platform,mitocw/edx-platform,adoosii/edx-platform,LICEF/edx-platform,abdoosh00/edraak,shabab12/edx-platform,UOMx/edx-platform,vismartltd/edx-platform,RPI-OPENEDX/edx-platform,hmcmooc/muddx-platform,openfun/edx-platform,dsajkl/123,xuxiao19910803/edx-platform,teltek/edx-platform,halvertoluke/edx-platform,wwj718/edx-platform,arbrandes/edx-platform,xuxiao19910803/edx-platform,appsembler/edx-platform,amir-qayyum-khan/edx-platform,doismellburning/edx-platform,carsongee/edx-platform,polimediaupv/edx-platform,JCBarahona/edX,beacloudgenius/edx-platform,fintech-circle/edx-platform,martynovp/edx-platform,jolyonb/edx-platform,tanmaykm/edx-platform,romain-li/edx-platform,motion2015/a3,J861449197/edx-platform,jbassen/edx-platform,franosincic/edx-platform,bigdatauniversity/edx-platform,stvstnfrd/edx-platform,ampax/edx-platform,benpatterson/edx-platform,mushtaqak/edx-platform,atsolakid/edx-platform,Edraak/circleci-edx-platform,kmoocdev/edx-platform,nanolearningllc/edx-platform-cypress-2,knehez/edx-platform,mtlchun/edx,jjmiranda/edx-platform,auferack08/edx-platform,zhenzhai/edx-platform,y12uc231/edx-platform,MSOpenTech/edx-platform,B-MOOC/edx-platform,don-github/edx-platform,martynovp/edx-platform,doganov/edx-platform,inares/edx-platform,deepsrijit1105/edx-platform,dsajkl/reqiop,proversity-org/edx-platform,sameetb-cuelogic/edx-platform-test,ZLLab-Mooc/edx-platform,nanolearningllc/edx-platform-cypress,rhndg/openedx,cecep-edu/edx-platform,raccoongang/edx-platform,miptliot/edx-platform,JCBarahona/edX,Shrhawk/edx-platform,appliedx/edx-platform,analyseuc3m/ANALYSE-v1,edx/edx-platform,ampax/edx-platform,kmoocdev2/edx-platform,synergeticsedx/deployment-wipro,dsajkl/123,marcore/edx-platform,valtech-mooc/edx-platform,kmoocdev2/edx-platform,lduarte1991/edx-platform,kursitet/edx-platform,chauhanhardik/populo_2,leansoft/edx-platform,jjmiranda/edx-platform,wwj718/edx-platform,bdero/edx-platform,ESOedX/edx-platform,doganov/edx-platform,UXE/local-edx,vasyarv/edx-platform,ZLLab-Mooc/edx-platform,marcore/edx-platform,pabloborrego93/edx-platform,prarthitm/edxplatform,chauhanhardik/populo_2,chauhanhardik/populo_2,antoviaque/edx-platform,jolyonb/edx-platform,Kalyzee/edx-platform,wwj718/ANALYSE,cecep-edu/edx-platform,polimediaupv/edx-platform,xingyepei/edx-platform,jbassen/edx-platform,zubair-arbi/edx-platform,arbrandes/edx-platform,ahmadio/edx-platform,louyihua/edx-platform,angelapper/edx-platform,mcgachey/edx-platform,ampax/edx-platform-backup,Endika/edx-platform,knehez/edx-platform,OmarIthawi/edx-platform,JioEducation/edx-platform,ak2703/edx-platform,defance/edx-platform,mushtaqak/edx-platform,valtech-mooc/edx-platform,analyseuc3m/ANALYSE-v1,eduNEXT/edx-platform,procangroup/edx-platform,shubhdev/openedx,CredoReference/edx-platform,nikolas/edx-platform,ahmadiga/min_edx,jelugbo/tundex,shubhdev/edx-platform,mjirayu/sit_academy,chauhanhardik/populo_2,RPI-OPENEDX/edx-platform,shubhdev/edx-platform,devs1991/test_edx_docmode,eemirtekin/edx-platform,ampax/edx-platform,arifsetiawan/edx-platform,rue89-tech/edx-platform,motion2015/a3,tiagochiavericosta/edx-platform,jonathan-beard/edx-platform,eduNEXT/edx-platform,procangroup/edx-platform,jamiefolsom/edx-platform,B-MOOC/edx-platform,antonve/s4-project-mooc,ovnicraft/edx-platform,antoviaque/edx-platform,AkA84/edx-platform,dcosentino/edx-platform,cecep-edu/edx-platform,a-parhom/edx-platform,don-github/edx-platform,Shrhawk/edx-platform,tanmaykm/edx-platform,IONISx/edx-platform,jruiperezv/ANALYSE,jswope00/griffinx,beacloudgenius/edx-platform,JCBarahona/edX,nagyistoce/edx-platform,longmen21/edx-platform,inares/edx-platform,pepeportela/edx-platform,Edraak/edraak-platform,kmoocdev/edx-platform,UOMx/edx-platform,nanolearning/edx-platform,alexthered/kienhoc-platform,vikas1885/test1,a-parhom/edx-platform,xingyepei/edx-platform,jbzdak/edx-platform,antoviaque/edx-platform,zadgroup/edx-platform,synergeticsedx/deployment-wipro,devs1991/test_edx_docmode,analyseuc3m/ANALYSE-v1,philanthropy-u/edx-platform,playm2mboy/edx-platform,polimediaupv/edx-platform,itsjeyd/edx-platform,openfun/edx-platform,vikas1885/test1,xuxiao19910803/edx-platform,solashirai/edx-platform,jazkarta/edx-platform,beacloudgenius/edx-platform,MakeHer/edx-platform,ampax/edx-platform-backup,mcgachey/edx-platform,franosincic/edx-platform,gsehub/edx-platform,arifsetiawan/edx-platform,appliedx/edx-platform,ZLLab-Mooc/edx-platform,UOMx/edx-platform,Lektorium-LLC/edx-platform,xinjiguaike/edx-platform,hamzehd/edx-platform,DefyVentures/edx-platform,jzoldak/edx-platform,Edraak/circleci-edx-platform,nanolearning/edx-platform,eestay/edx-platform,RPI-OPENEDX/edx-platform,a-parhom/edx-platform,jswope00/griffinx,edx-solutions/edx-platform,kxliugang/edx-platform,BehavioralInsightsTeam/edx-platform,bigdatauniversity/edx-platform,eduNEXT/edunext-platform,eestay/edx-platform,utecuy/edx-platform,appliedx/edx-platform,stvstnfrd/edx-platform,DNFcode/edx-platform,benpatterson/edx-platform,beni55/edx-platform,etzhou/edx-platform,don-github/edx-platform,cecep-edu/edx-platform,jazkarta/edx-platform,auferack08/edx-platform,Kalyzee/edx-platform,jonathan-beard/edx-platform,IndonesiaX/edx-platform,J861449197/edx-platform,TeachAtTUM/edx-platform,shubhdev/edxOnBaadal,kursitet/edx-platform,nikolas/edx-platform,LICEF/edx-platform,Edraak/edx-platform,chudaol/edx-platform,etzhou/edx-platform,tiagochiavericosta/edx-platform,sameetb-cuelogic/edx-platform-test,y12uc231/edx-platform,Livit/Livit.Learn.EdX,DefyVentures/edx-platform,shabab12/edx-platform,jruiperezv/ANALYSE,UXE/local-edx,benpatterson/edx-platform,AkA84/edx-platform,adoosii/edx-platform,JioEducation/edx-platform,franosincic/edx-platform,sameetb-cuelogic/edx-platform-test,ahmedaljazzar/edx-platform,nanolearningllc/edx-platform-cypress-2,mtlchun/edx,OmarIthawi/edx-platform,CredoReference/edx-platform,B-MOOC/edx-platform,wwj718/ANALYSE,jonathan-beard/edx-platform,cyanna/edx-platform,ZLLab-Mooc/edx-platform,knehez/edx-platform,jazztpt/edx-platform,TeachAtTUM/edx-platform,ovnicraft/edx-platform,valtech-mooc/edx-platform,MSOpenTech/edx-platform,shashank971/edx-platform,Ayub-Khan/edx-platform,itsjeyd/edx-platform,rismalrv/edx-platform,chauhanhardik/populo,BehavioralInsightsTeam/edx-platform,jamiefolsom/edx-platform,nttks/jenkins-test,dsajkl/123,ak2703/edx-platform,zubair-arbi/edx-platform,4eek/edx-platform,J861449197/edx-platform,pomegranited/edx-platform,stvstnfrd/edx-platform,synergeticsedx/deployment-wipro,utecuy/edx-platform,nagyistoce/edx-platform,zadgroup/edx-platform,jbzdak/edx-platform,edry/edx-platform,kxliugang/edx-platform,MSOpenTech/edx-platform,jjmiranda/edx-platform,vismartltd/edx-platform,mbareta/edx-platform-ft,mitocw/edx-platform,DNFcode/edx-platform,Edraak/circleci-edx-platform,dkarakats/edx-platform,jelugbo/tundex,Kalyzee/edx-platform,cyanna/edx-platform,pomegranited/edx-platform,rue89-tech/edx-platform,jamesblunt/edx-platform,CredoReference/edx-platform,SivilTaram/edx-platform,doganov/edx-platform,jzoldak/edx-platform,nanolearningllc/edx-platform-cypress,msegado/edx-platform,kamalx/edx-platform,vikas1885/test1,mjirayu/sit_academy,antonve/s4-project-mooc,nanolearning/edx-platform,dsajkl/reqiop,leansoft/edx-platform,openfun/edx-platform,mushtaqak/edx-platform,chand3040/cloud_that,shubhdev/edx-platform,hmcmooc/muddx-platform,sudheerchintala/LearnEraPlatForm,SivilTaram/edx-platform,playm2mboy/edx-platform,peterm-itr/edx-platform,romain-li/edx-platform,jazztpt/edx-platform,Shrhawk/edx-platform,Edraak/edx-platform,jelugbo/tundex,pomegranited/edx-platform,msegado/edx-platform,pomegranited/edx-platform,cpennington/edx-platform,louyihua/edx-platform,Livit/Livit.Learn.EdX,Shrhawk/edx-platform,ubc/edx-platform,shubhdev/edx-platform,edx-solutions/edx-platform,cpennington/edx-platform,cselis86/edx-platform,nanolearningllc/edx-platform-cypress-2,Edraak/edraak-platform,ahmadio/edx-platform,alu042/edx-platform,jbzdak/edx-platform,don-github/edx-platform,SravanthiSinha/edx-platform,kmoocdev2/edx-platform,mcgachey/edx-platform,waheedahmed/edx-platform,philanthropy-u/edx-platform,mahendra-r/edx-platform,dsajkl/123,bdero/edx-platform,deepsrijit1105/edx-platform,ampax/edx-platform,deepsrijit1105/edx-platform,olexiim/edx-platform,eemirtekin/edx-platform,ferabra/edx-platform,ubc/edx-platform,dcosentino/edx-platform,xinjiguaike/edx-platform,valtech-mooc/edx-platform,xinjiguaike/edx-platform,ESOedX/edx-platform,solashirai/edx-platform,franosincic/edx-platform,defance/edx-platform,dsajkl/reqiop,shubhdev/openedx,gsehub/edx-platform,jswope00/griffinx,unicri/edx-platform,eduNEXT/edx-platform,cselis86/edx-platform,vikas1885/test1,itsjeyd/edx-platform,zerobatu/edx-platform,Semi-global/edx-platform,ferabra/edx-platform,zofuthan/edx-platform,dkarakats/edx-platform,jamesblunt/edx-platform,waheedahmed/edx-platform,olexiim/edx-platform,mcgachey/edx-platform,jonathan-beard/edx-platform,IONISx/edx-platform,SravanthiSinha/edx-platform,Ayub-Khan/edx-platform,ampax/edx-platform-backup,marcore/edx-platform,leansoft/edx-platform,shubhdev/edxOnBaadal,shashank971/edx-platform,longmen21/edx-platform,angelapper/edx-platform,xingyepei/edx-platform,eduNEXT/edunext-platform,chrisndodge/edx-platform,zhenzhai/edx-platform,wwj718/ANALYSE,proversity-org/edx-platform,dkarakats/edx-platform,Stanford-Online/edx-platform,solashirai/edx-platform,atsolakid/edx-platform,polimediaupv/edx-platform,motion2015/edx-platform,utecuy/edx-platform,chauhanhardik/populo,iivic/BoiseStateX,IONISx/edx-platform,rismalrv/edx-platform,gymnasium/edx-platform,cselis86/edx-platform,don-github/edx-platform,Ayub-Khan/edx-platform,zerobatu/edx-platform,atsolakid/edx-platform,ak2703/edx-platform,philanthropy-u/edx-platform,cognitiveclass/edx-platform,EDUlib/edx-platform,prarthitm/edxplatform,jolyonb/edx-platform,nttks/jenkins-test,mitocw/edx-platform,devs1991/test_edx_docmode,shubhdev/openedx,zofuthan/edx-platform,defance/edx-platform,eestay/edx-platform,mushtaqak/edx-platform,openfun/edx-platform,shubhdev/openedx,kmoocdev2/edx-platform,prarthitm/edxplatform,nikolas/edx-platform,halvertoluke/edx-platform,amir-qayyum-khan/edx-platform,fintech-circle/edx-platform,inares/edx-platform,Semi-global/edx-platform,playm2mboy/edx-platform,proversity-org/edx-platform,gsehub/edx-platform,ahmadiga/min_edx,hamzehd/edx-platform,edry/edx-platform,caesar2164/edx-platform,teltek/edx-platform,synergeticsedx/deployment-wipro,motion2015/edx-platform,ovnicraft/edx-platform,romain-li/edx-platform,cpennington/edx-platform,wwj718/edx-platform,Shrhawk/edx-platform,Softmotions/edx-platform,SivilTaram/edx-platform,simbs/edx-platform,chudaol/edx-platform,unicri/edx-platform,dcosentino/edx-platform,rismalrv/edx-platform,zofuthan/edx-platform,alexthered/kienhoc-platform,dcosentino/edx-platform,SivilTaram/edx-platform,wwj718/edx-platform,kamalx/edx-platform,jazkarta/edx-platform,fly19890211/edx-platform,antonve/s4-project-mooc,4eek/edx-platform,sudheerchintala/LearnEraPlatForm,romain-li/edx-platform,jazkarta/edx-platform,jazztpt/edx-platform,rhndg/openedx,nttks/edx-platform,motion2015/edx-platform,ESOedX/edx-platform,gymnasium/edx-platform,Softmotions/edx-platform,hastexo/edx-platform,shubhdev/edxOnBaadal,DefyVentures/edx-platform,DNFcode/edx-platform,xuxiao19910803/edx,ahmedaljazzar/edx-platform,arbrandes/edx-platform,pabloborrego93/edx-platform,longmen21/edx-platform,vismartltd/edx-platform,rue89-tech/edx-platform,Stanford-Online/edx-platform,amir-qayyum-khan/edx-platform,mahendra-r/edx-platform,leansoft/edx-platform,utecuy/edx-platform,rhndg/openedx,Semi-global/edx-platform,openfun/edx-platform,Ayub-Khan/edx-platform,shubhdev/edxOnBaadal,longmen21/edx-platform,pepeportela/edx-platform,edry/edx-platform,xinjiguaike/edx-platform,xuxiao19910803/edx-platform,alexthered/kienhoc-platform,ubc/edx-platform,carsongee/edx-platform,cognitiveclass/edx-platform,shurihell/testasia,beacloudgenius/edx-platform,ubc/edx-platform,jruiperezv/ANALYSE,proversity-org/edx-platform,dcosentino/edx-platform,shabab12/edx-platform,ak2703/edx-platform,nttks/jenkins-test,doganov/edx-platform,hamzehd/edx-platform,morenopc/edx-platform,shurihell/testasia,hmcmooc/muddx-platform,doismellburning/edx-platform,adoosii/edx-platform,appsembler/edx-platform,nanolearningllc/edx-platform-cypress-2,wwj718/ANALYSE,alu042/edx-platform,y12uc231/edx-platform,ampax/edx-platform-backup,ferabra/edx-platform,kmoocdev2/edx-platform,edx/edx-platform,hmcmooc/muddx-platform,Softmotions/edx-platform,shashank971/edx-platform,pomegranited/edx-platform,stvstnfrd/edx-platform,ferabra/edx-platform,edx/edx-platform,vikas1885/test1,motion2015/edx-platform,teltek/edx-platform,philanthropy-u/edx-platform,dsajkl/reqiop,motion2015/a3,JioEducation/edx-platform,halvertoluke/edx-platform,iivic/BoiseStateX,andyzsf/edx,caesar2164/edx-platform,simbs/edx-platform,kamalx/edx-platform,cselis86/edx-platform,Semi-global/edx-platform,devs1991/test_edx_docmode,polimediaupv/edx-platform,mahendra-r/edx-platform,Livit/Livit.Learn.EdX,amir-qayyum-khan/edx-platform,Lektorium-LLC/edx-platform,Unow/edx-platform,olexiim/edx-platform,carsongee/edx-platform,olexiim/edx-platform,gymnasium/edx-platform,valtech-mooc/edx-platform,inares/edx-platform,pepeportela/edx-platform,SivilTaram/edx-platform,appliedx/edx-platform,ubc/edx-platform,BehavioralInsightsTeam/edx-platform,jbassen/edx-platform,Edraak/circleci-edx-platform,eduNEXT/edunext-platform,jzoldak/edx-platform,EDUlib/edx-platform,vasyarv/edx-platform,Kalyzee/edx-platform,chudaol/edx-platform,AkA84/edx-platform,bdero/edx-platform,arifsetiawan/edx-platform,doganov/edx-platform,eestay/edx-platform,eemirtekin/edx-platform,longmen21/edx-platform,chauhanhardik/populo_2,jruiperezv/ANALYSE,lduarte1991/edx-platform,B-MOOC/edx-platform,10clouds/edx-platform,bitifirefly/edx-platform,kursitet/edx-platform,hastexo/edx-platform,tiagochiavericosta/edx-platform,Edraak/edx-platform,chand3040/cloud_that,naresh21/synergetics-edx-platform,JCBarahona/edX,jbzdak/edx-platform,nttks/edx-platform,zerobatu/edx-platform,CourseTalk/edx-platform,Livit/Livit.Learn.EdX,msegado/edx-platform,CredoReference/edx-platform,IndonesiaX/edx-platform,ovnicraft/edx-platform,jamesblunt/edx-platform,hastexo/edx-platform,chand3040/cloud_that,waheedahmed/edx-platform,itsjeyd/edx-platform,xingyepei/edx-platform,benpatterson/edx-platform,beni55/edx-platform,carsongee/edx-platform,mjirayu/sit_academy,DefyVentures/edx-platform,jbzdak/edx-platform,morenopc/edx-platform,nttks/edx-platform,waheedahmed/edx-platform,BehavioralInsightsTeam/edx-platform,kxliugang/edx-platform,jswope00/griffinx,beacloudgenius/edx-platform,gymnasium/edx-platform,nttks/edx-platform,J861449197/edx-platform,nanolearning/edx-platform,zadgroup/edx-platform,rue89-tech/edx-platform,bigdatauniversity/edx-platform,zerobatu/edx-platform,vasyarv/edx-platform,shurihell/testasia,kxliugang/edx-platform,jazkarta/edx-platform-for-isc,beni55/edx-platform,chrisndodge/edx-platform,LICEF/edx-platform,jjmiranda/edx-platform,eduNEXT/edx-platform,Stanford-Online/edx-platform,sudheerchintala/LearnEraPlatForm,rue89-tech/edx-platform,mbareta/edx-platform-ft,morenopc/edx-platform,jbassen/edx-platform,ahmadiga/min_edx,SravanthiSinha/edx-platform,marcore/edx-platform,nanolearningllc/edx-platform-cypress,teltek/edx-platform,B-MOOC/edx-platform,doismellburning/edx-platform,motion2015/a3,xuxiao19910803/edx,UOMx/edx-platform,CourseTalk/edx-platform,kmoocdev/edx-platform,eduNEXT/edunext-platform,nttks/edx-platform,fly19890211/edx-platform,etzhou/edx-platform,TeachAtTUM/edx-platform,rhndg/openedx,chand3040/cloud_that,xuxiao19910803/edx,bitifirefly/edx-platform,caesar2164/edx-platform,ahmadio/edx-platform,beni55/edx-platform,abdoosh00/edraak,DNFcode/edx-platform,jazztpt/edx-platform,tanmaykm/edx-platform,nanolearning/edx-platform,jswope00/griffinx,LearnEra/LearnEraPlaftform,Kalyzee/edx-platform,jamiefolsom/edx-platform,jazkarta/edx-platform-for-isc,playm2mboy/edx-platform,nikolas/edx-platform,zofuthan/edx-platform,SravanthiSinha/edx-platform,CourseTalk/edx-platform,iivic/BoiseStateX,Unow/edx-platform,raccoongang/edx-platform,motion2015/edx-platform,fly19890211/edx-platform,etzhou/edx-platform,IndonesiaX/edx-platform,mbareta/edx-platform-ft,Edraak/edx-platform,EDUlib/edx-platform,jelugbo/tundex,nanolearningllc/edx-platform-cypress,ferabra/edx-platform,bitifirefly/edx-platform,hamzehd/edx-platform,ampax/edx-platform-backup,angelapper/edx-platform,halvertoluke/edx-platform,louyihua/edx-platform,pabloborrego93/edx-platform,AkA84/edx-platform,prarthitm/edxplatform,mtlchun/edx,a-parhom/edx-platform,sameetb-cuelogic/edx-platform-test,mushtaqak/edx-platform,msegado/edx-platform,LearnEra/LearnEraPlaftform,zadgroup/edx-platform,vasyarv/edx-platform,nagyistoce/edx-platform,edx-solutions/edx-platform,shashank971/edx-platform,Edraak/edraak-platform,nagyistoce/edx-platform,jazztpt/edx-platform,TeachAtTUM/edx-platform,ovnicraft/edx-platform,kamalx/edx-platform,andyzsf/edx,defance/edx-platform,benpatterson/edx-platform,rhndg/openedx,unicri/edx-platform,chudaol/edx-platform,devs1991/test_edx_docmode,shabab12/edx-platform,Endika/edx-platform,wwj718/ANALYSE,miptliot/edx-platform,arifsetiawan/edx-platform,antonve/s4-project-mooc,bitifirefly/edx-platform,jelugbo/tundex,ZLLab-Mooc/edx-platform,fintech-circle/edx-platform,LICEF/edx-platform,sameetb-cuelogic/edx-platform-test,raccoongang/edx-platform,cyanna/edx-platform,nttks/jenkins-test,arbrandes/edx-platform,kursitet/edx-platform,zhenzhai/edx-platform,chand3040/cloud_that,MSOpenTech/edx-platform,kursitet/edx-platform,hastexo/edx-platform,xuxiao19910803/edx,peterm-itr/edx-platform,lduarte1991/edx-platform,4eek/edx-platform,4eek/edx-platform,dsajkl/123,kamalx/edx-platform,nttks/jenkins-test,Edraak/edraak-platform,etzhou/edx-platform,chauhanhardik/populo,appsembler/edx-platform,zubair-arbi/edx-platform,zofuthan/edx-platform,beni55/edx-platform,RPI-OPENEDX/edx-platform,shubhdev/openedx,naresh21/synergetics-edx-platform,jamesblunt/edx-platform,y12uc231/edx-platform,doismellburning/edx-platform,MakeHer/edx-platform,mtlchun/edx,zhenzhai/edx-platform,gsehub/edx-platform,JCBarahona/edX,unicri/edx-platform,procangroup/edx-platform,MakeHer/edx-platform,martynovp/edx-platform,jruiperezv/ANALYSE,jamiefolsom/edx-platform,y12uc231/edx-platform,simbs/edx-platform,jazkarta/edx-platform-for-isc,xingyepei/edx-platform,jbassen/edx-platform,motion2015/a3,LICEF/edx-platform,naresh21/synergetics-edx-platform,abdoosh00/edraak,caesar2164/edx-platform,xuxiao19910803/edx-platform,sudheerchintala/LearnEraPlatForm,analyseuc3m/ANALYSE-v1,franosincic/edx-platform,IONISx/edx-platform,edry/edx-platform,UXE/local-edx,appliedx/edx-platform,nagyistoce/edx-platform,lduarte1991/edx-platform,jazkarta/edx-platform-for-isc,waheedahmed/edx-platform,nanolearningllc/edx-platform-cypress,appsembler/edx-platform,jazkarta/edx-platform,cyanna/edx-platform,mjirayu/sit_academy,cognitiveclass/edx-platform,adoosii/edx-platform,10clouds/edx-platform,Stanford-Online/edx-platform,UXE/local-edx,shubhdev/edx-platform,jamesblunt/edx-platform,zadgroup/edx-platform,mbareta/edx-platform-ft,alexthered/kienhoc-platform,Softmotions/edx-platform,jzoldak/edx-platform,ahmadio/edx-platform,vasyarv/edx-platform,utecuy/edx-platform,zubair-arbi/edx-platform,DefyVentures/edx-platform,pepeportela/edx-platform,peterm-itr/edx-platform,mtlchun/edx,miptliot/edx-platform,ahmedaljazzar/edx-platform,romain-li/edx-platform,naresh21/synergetics-edx-platform,hamzehd/edx-platform,10clouds/edx-platform,peterm-itr/edx-platform,Lektorium-LLC/edx-platform,Unow/edx-platform,mahendra-r/edx-platform,wwj718/edx-platform,pabloborrego93/edx-platform,raccoongang/edx-platform,eemirtekin/edx-platform,cecep-edu/edx-platform,bdero/edx-platform,edx-solutions/edx-platform,4eek/edx-platform,andyzsf/edx,Softmotions/edx-platform,zubair-arbi/edx-platform,shashank971/edx-platform,nanolearningllc/edx-platform-cypress-2,miptliot/edx-platform,iivic/BoiseStateX,JioEducation/edx-platform,IndonesiaX/edx-platform,rismalrv/edx-platform,EDUlib/edx-platform,chudaol/edx-platform,jonathan-beard/edx-platform,alu042/edx-platform,bigdatauniversity/edx-platform,mcgachey/edx-platform,SravanthiSinha/edx-platform,tanmaykm/edx-platform,chauhanhardik/populo,cognitiveclass/edx-platform,rismalrv/edx-platform,ak2703/edx-platform,chrisndodge/edx-platform,unicri/edx-platform,Lektorium-LLC/edx-platform,atsolakid/edx-platform,antoviaque/edx-platform,martynovp/edx-platform,morenopc/edx-platform,fintech-circle/edx-platform,edx/edx-platform,eemirtekin/edx-platform,fly19890211/edx-platform,OmarIthawi/edx-platform,morenopc/edx-platform,MakeHer/edx-platform,atsolakid/edx-platform,mahendra-r/edx-platform,simbs/edx-platform