Added gettext requirement for i18n
Added gettext requirement for i18n

Livit/Livit.Learn.EdX.configuration,EDUlib/configuration,leansoft/configuration,gashac03/ubuntu,armaan/edx-configuration,AlfiyaZi/configuration,arbrandes/edx-configuration,Carlos2005/configuration,beacloudgenius/configuration,marcore/configuration,kmoocdev/configuration,4eek/configuration,EDUlib/configuration,cyanna/configuration,gashac03/ubuntu,kmoocdev/configuration,open-craft/configuration,cecep-edu/configuration,nikolas/configuration,negritobomb/edxplat,gsehub/configuration,arbrandes/edx-configuration,Pieros/configuration,jorgeomarmh/configuration,arifsetiawan/configuration,4eek/configuration,CredoReference/configuration,cyanna/configuration,rue89-tech/configuration,hks-epod/configuration,antshin72/configuration,antshin72/configuration,joshhu/configuration,xiangjf/configuration,Unow/configuration,Livit/Livit.Learn.EdX.configuration,xiangjf/configuration,UXE/edx-configuration,kmoocdev/configuration,pobrejuanito/configuration,nikolas/configuration,nikolas/configuration,sudheerchintala/LearnEra-Configuration,Softmotions/configuration,proversity-org/configuration,IONISx/edx-configuration,Pieros/configuration,kursitet/configuration,4eek/configuration,hastexo/edx-configuration,mitodl/configuration,chudaol/configuration,ovnicraft/evex-configuration,EDUlib/configuration,xiangjf/configuration,proversity-org/configuration,gsehub/configuration,kencung/configuration,bugcy013/edx_infra,EDUlib/configuration,knehez/configuration,chudaol/configuration,jorgeomarmh/configuration,CredoReference/configuration,nikolas/configuration,cyanna/configuration,eduStack/configuration,michaelsteiner19/open-edx-configuration,arbrandes/edx-configuration,glengal/configuration,stvstnfrd/configuration,rue89-tech/configuration,vasyarv/configuration,bugcy013/edx_infra,bugcy013/edx_infra,nunpa/configuration,glengal/configuration,hmcmooc/ec2-edx-configuration,jp-bpl/configuration,hastexo/edx-configuration,edx/configuration,joshhu/configuration,AlfiyaZi/configuration,LearnEra/LearnEra-Configuration,hastexo/edx-configuration-old,Pieros/configuration,arifsetiawan/configuration,openfun/configuration,Stanford-Online/configuration,yrchen/configuration,yrchen/configuration,B-MOOC/configuration,eduStack/configuration,jp-bpl/configuration,chudaol/configuration,hks-epod/configuration,arifsetiawan/configuration,ovnicraft/evex-configuration,usernamenumber/configuration,zhengjunwei/configuration,CredoReference/configuration,omarkhan/configuration,pedrorib/istx,pobrejuanito/configuration,michaelsteiner19/open-edx-configuration,arifsetiawan/configuration,antoviaque/configuration,Livit/Livit.Learn.EdX.configuration,IONISx/edx-configuration,chenshuchuan/configuration,Pieros/configuration,antoviaque/configuration,Stanford-Online/configuration,fghaas/edx-configuration,Stanford-Online/configuration,gsehub/configuration,IONISx/edx-configuration,appsembler/configuration,marcore/configuration,lgfa29/configuration,rue89-tech/configuration,chudaol/configuration,Softmotions/configuration,stvstnfrd/configuration,rue89-tech/configuration,nttks/configuration,kencung/configuration,UXE/edx-configuration,joshhu/configuration,LearnEra/LearnEra-Configuration,antoviaque/configuration,jp-bpl/configuration,alu042/configuration,hks-epod/configuration,armaan/edx-configuration,pedrorib/istx,kencung/configuration,yrchen/configuration,appsembler/configuration,yrchen/configuration,mitodl/configuration,nunpa/configuration,hmcmooc/ec2-edx-configuration,LearnEra/LearnEra-Configuration,chenshuchuan/configuration,arbrandes/edx-configuration,sudheerchintala/LearnEra-Configuration,cyanna/configuration,beacloudgenius/configuration,usernamenumber/configuration,kursitet/configuration,eduStack/configuration,zhengjunwei/configuration,louyihua/configuration,kmoocdev/configuration,Carlos2005/configuration,hastexo/edx-configuration-old,UXE/edx-configuration,Softmotions/configuration,bugcy013/edx_infra,omarkhan/configuration,gsehub/configuration,zhengjunwei/configuration,gashac03/ubuntu,michaelsteiner19/open-edx-configuration,ovnicraft/evex-configuration,omarkhan/configuration,open-craft/configuration,edx/configuration,mitodl/configuration,stvstnfrd/configuration,louyihua/configuration,nunpa/configuration,openfun/configuration,AlfiyaZi/configuration,apigee/edx-configuration,louyihua/configuration,nttks/configuration,armaan/edx-configuration,hastexo/edx-configuration,omarkhan/configuration,hks-epod/configuration,michaelsteiner19/open-edx-configuration,fghaas/edx-configuration,negritobomb/edxplat,alu042/configuration,kencung/configuration,cecep-edu/configuration,usernamenumber/configuration,jp-bpl/configuration,gsehub/configuration,joshhu/configuration,Unow/configuration,alu042/configuration,hastexo/edx-configuration,kursitet/configuration,negritobomb/edxplat,openfun/configuration,beacloudgenius/configuration,hastexo/edx-configuration-old,open-craft/configuration,Stanford-Online/configuration,xiangjf/configuration,EDUlib/configuration,Carlos2005/configuration,antshin72/configuration,jorgeomarmh/configuration,Softmotions/configuration,proversity-org/configuration,open-craft/configuration,chenshuchuan/configuration,knehez/configuration,4eek/configuration,antoviaque/configuration,leansoft/configuration,hks-epod/configuration,Stanford-Online/configuration,vasyarv/configuration,Carlos2005/configuration,hastexo/edx-configuration-old,cecep-edu/configuration,fghaas/edx-configuration,marcore/configuration,vasyarv/configuration,lgfa29/configuration,knehez/configuration,AlfiyaZi/configuration,openfun/configuration,beacloudgenius/configuration,B-MOOC/configuration,usernamenumber/configuration,fghaas/edx-configuration,glengal/configuration,antshin72/configuration,lgfa29/configuration,nttks/configuration,negritobomb/edxplat,lgfa29/configuration,IndonesiaX/configuration,IndonesiaX/configuration,proversity-org/configuration,appsembler/configuration,IndonesiaX/configuration,jorgeomarmh/configuration,UXE/edx-configuration,proversity-org/configuration,louyihua/configuration,apigee/edx-configuration,pobrejuanito/configuration,hmcmooc/ec2-edx-configuration,armaan/edx-configuration,Unow/configuration,nunpa/configuration,arbrandes/edx-configuration,stvstnfrd/configuration,leansoft/configuration,edx/configuration,pedrorib/istx,hastexo/edx-configuration,CredoReference/configuration,glengal/configuration,B-MOOC/configuration,kursitet/configuration,mitodl/configuration,stvstnfrd/configuration,leansoft/configuration,apigee/edx-configuration,rue89-tech/configuration,alu042/configuration,knehez/configuration,gashac03/ubuntu,IndonesiaX/configuration,pedrorib/istx,edx/configuration,appsembler/configuration,Livit/Livit.Learn.EdX.configuration,jp-bpl/configuration,IONISx/edx-configuration,sudheerchintala/LearnEra-Configuration,vasyarv/configuration,nttks/configuration,marcore/configuration,zhengjunwei/configuration,pobrejuanito/configuration