make jump box specifiable and overridable
make jump box specifiable and overridable

negritobomb/edxplat,hastexo/edx-configuration-old,lgfa29/configuration,michaelsteiner19/open-edx-configuration,vasyarv/configuration,joshhu/configuration,jp-bpl/configuration,Carlos2005/configuration,nikolas/configuration,rue89-tech/configuration,nttks/configuration,michaelsteiner19/open-edx-configuration,chudaol/configuration,pobrejuanito/configuration,CredoReference/configuration,zhengjunwei/configuration,louyihua/configuration,kencung/configuration,rue89-tech/configuration,alu042/configuration,negritobomb/edxplat,stvstnfrd/configuration,chudaol/configuration,cyanna/configuration,nttks/configuration,rue89-tech/configuration,fghaas/edx-configuration,cyanna/configuration,Pieros/configuration,open-craft/configuration,jp-bpl/configuration,stvstnfrd/configuration,AlfiyaZi/configuration,vasyarv/configuration,marcore/configuration,kmoocdev/configuration,zhengjunwei/configuration,gsehub/configuration,alu042/configuration,Softmotions/configuration,nttks/configuration,Softmotions/configuration,EDUlib/configuration,xiangjf/configuration,proversity-org/configuration,edx/configuration,omarkhan/configuration,gashac03/ubuntu,Carlos2005/configuration,hastexo/edx-configuration-old,michaelsteiner19/open-edx-configuration,kmoocdev/configuration,Pieros/configuration,nunpa/configuration,hastexo/edx-configuration,Carlos2005/configuration,nikolas/configuration,IndonesiaX/configuration,arifsetiawan/configuration,UXE/edx-configuration,omarkhan/configuration,kursitet/configuration,beacloudgenius/configuration,open-craft/configuration,stvstnfrd/configuration,arifsetiawan/configuration,rue89-tech/configuration,chudaol/configuration,nunpa/configuration,marcore/configuration,lgfa29/configuration,glengal/configuration,usernamenumber/configuration,fghaas/edx-configuration,jorgeomarmh/configuration,lgfa29/configuration,joshhu/configuration,nunpa/configuration,jp-bpl/configuration,marcore/configuration,nikolas/configuration,pobrejuanito/configuration,gsehub/configuration,antoviaque/configuration,Stanford-Online/configuration,cyanna/configuration,hks-epod/configuration,arbrandes/edx-configuration,eduStack/configuration,hks-epod/configuration,Livit/Livit.Learn.EdX.configuration,antshin72/configuration,zhengjunwei/configuration,yrchen/configuration,antoviaque/configuration,kencung/configuration,eduStack/configuration,knehez/configuration,4eek/configuration,marcore/configuration,usernamenumber/configuration,kencung/configuration,Pieros/configuration,pobrejuanito/configuration,arifsetiawan/configuration,hks-epod/configuration,EDUlib/configuration,arifsetiawan/configuration,hks-epod/configuration,knehez/configuration,4eek/configuration,pedrorib/istx,IndonesiaX/configuration,arbrandes/edx-configuration,leansoft/configuration,EDUlib/configuration,beacloudgenius/configuration,antoviaque/configuration,jorgeomarmh/configuration,Livit/Livit.Learn.EdX.configuration,mitodl/configuration,nttks/configuration,eduStack/configuration,hastexo/edx-configuration-old,rue89-tech/configuration,yrchen/configuration,usernamenumber/configuration,UXE/edx-configuration,hks-epod/configuration,kmoocdev/configuration,UXE/edx-configuration,Softmotions/configuration,CredoReference/configuration,4eek/configuration,kmoocdev/configuration,gashac03/ubuntu,knehez/configuration,mitodl/configuration,appsembler/configuration,lgfa29/configuration,edx/configuration,appsembler/configuration,CredoReference/configuration,EDUlib/configuration,jp-bpl/configuration,joshhu/configuration,pedrorib/istx,proversity-org/configuration,AlfiyaZi/configuration,kencung/configuration,appsembler/configuration,michaelsteiner19/open-edx-configuration,armaan/edx-configuration,xiangjf/configuration,mitodl/configuration,arbrandes/edx-configuration,yrchen/configuration,armaan/edx-configuration,negritobomb/edxplat,EDUlib/configuration,leansoft/configuration,antoviaque/configuration,antshin72/configuration,open-craft/configuration,armaan/edx-configuration,alu042/configuration,beacloudgenius/configuration,edx/configuration,glengal/configuration,Softmotions/configuration,arbrandes/edx-configuration,proversity-org/configuration,kursitet/configuration,openfun/configuration,bugcy013/edx_infra,CredoReference/configuration,pobrejuanito/configuration,leansoft/configuration,Stanford-Online/configuration,zhengjunwei/configuration,louyihua/configuration,fghaas/edx-configuration,usernamenumber/configuration,antshin72/configuration,hastexo/edx-configuration,Stanford-Online/configuration,omarkhan/configuration,openfun/configuration,openfun/configuration,armaan/edx-configuration,glengal/configuration,hastexo/edx-configuration-old,vasyarv/configuration,pedrorib/istx,gashac03/ubuntu,edx/configuration,bugcy013/edx_infra,xiangjf/configuration,omarkhan/configuration,alu042/configuration,pedrorib/istx,Stanford-Online/configuration,jorgeomarmh/configuration,appsembler/configuration,openfun/configuration,stvstnfrd/configuration,chudaol/configuration,AlfiyaZi/configuration,antshin72/configuration,Livit/Livit.Learn.EdX.configuration,glengal/configuration,Carlos2005/configuration,fghaas/edx-configuration,vasyarv/configuration,nunpa/configuration,Stanford-Online/configuration,proversity-org/configuration,hastexo/edx-configuration,gsehub/configuration,arbrandes/edx-configuration,cyanna/configuration,nikolas/configuration,bugcy013/edx_infra,UXE/edx-configuration,jorgeomarmh/configuration,kursitet/configuration,stvstnfrd/configuration,4eek/configuration,gsehub/configuration,proversity-org/configuration,gsehub/configuration,gashac03/ubuntu,beacloudgenius/configuration,open-craft/configuration,hastexo/edx-configuration,kursitet/configuration,negritobomb/edxplat,jp-bpl/configuration,Pieros/configuration,IndonesiaX/configuration,leansoft/configuration,louyihua/configuration,hastexo/edx-configuration,mitodl/configuration,IndonesiaX/configuration,xiangjf/configuration,joshhu/configuration,knehez/configuration,yrchen/configuration,louyihua/configuration,Livit/Livit.Learn.EdX.configuration,bugcy013/edx_infra,AlfiyaZi/configuration