Add intro about languages
Add intro about languages

martijnvermaat/gitlabhq,larryli/gitlabhq,stoplightio/gitlabhq,LUMC/gitlabhq,dwrensha/gitlabhq,dreampet/gitlab,koreamic/gitlabhq,axilleas/gitlabhq,martijnvermaat/gitlabhq,daiyu/gitlab-zh,yatish27/gitlabhq,dreampet/gitlab,Datacom/gitlabhq,duduribeiro/gitlabhq,ttasanen/gitlabhq,shinexiao/gitlabhq,cui-liqiang/gitlab-ce,martijnvermaat/gitlabhq,iiet/iiet-git,larryli/gitlabhq,dreampet/gitlab,mrb/gitlabhq,larryli/gitlabhq,ttasanen/gitlabhq,screenpages/gitlabhq,dplarson/gitlabhq,htve/GitlabForChinese,mr-dxdy/gitlabhq,icedwater/gitlabhq,LUMC/gitlabhq,screenpages/gitlabhq,jrjang/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,duduribeiro/gitlabhq,yatish27/gitlabhq,duduribeiro/gitlabhq,mrb/gitlabhq,jirutka/gitlabhq,mrb/gitlabhq,Datacom/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,shinexiao/gitlabhq,openwide-java/gitlabhq,jrjang/gitlab-ce,duduribeiro/gitlabhq,htve/GitlabForChinese,icedwater/gitlabhq,shinexiao/gitlabhq,t-zuehlsdorff/gitlabhq,allysonbarros/gitlabhq,icedwater/gitlabhq,allysonbarros/gitlabhq,jrjang/gitlab-ce,darkrasid/gitlabhq,LUMC/gitlabhq,darkrasid/gitlabhq,SVArago/gitlabhq,cui-liqiang/gitlab-ce,larryli/gitlabhq,shinexiao/gitlabhq,Datacom/gitlabhq,stoplightio/gitlabhq,louahola/gitlabhq,axilleas/gitlabhq,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,cui-liqiang/gitlab-ce,koreamic/gitlabhq,darkrasid/gitlabhq,LUMC/gitlabhq,jirutka/gitlabhq,ttasanen/gitlabhq,jrjang/gitlabhq,iiet/iiet-git,mr-dxdy/gitlabhq,louahola/gitlabhq,dwrensha/gitlabhq,jrjang/gitlabhq,t-zuehlsdorff/gitlabhq,axilleas/gitlabhq,dwrensha/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,mr-dxdy/gitlabhq,axilleas/gitlabhq,martijnvermaat/gitlabhq,Datacom/gitlabhq,stoplightio/gitlabhq,yatish27/gitlabhq,cui-liqiang/gitlab-ce,yatish27/gitlabhq,jirutka/gitlabhq,daiyu/gitlab-zh,koreamic/gitlabhq,jrjang/gitlab-ce,louahola/gitlabhq,allysonbarros/gitlabhq,allysonbarros/gitlabhq,jrjang/gitlabhq,dplarson/gitlabhq,dwrensha/gitlabhq,iiet/iiet-git,mrb/gitlabhq,htve/GitlabForChinese,jirutka/gitlabhq,Soullivaneuh/gitlabhq,SVArago/gitlabhq,dplarson/gitlabhq,ttasanen/gitlabhq,t-zuehlsdorff/gitlabhq,SVArago/gitlabhq,SVArago/gitlabhq,daiyu/gitlab-zh,jrjang/gitlab-ce,dplarson/gitlabhq,icedwater/gitlabhq,openwide-java/gitlabhq,openwide-java/gitlabhq,daiyu/gitlab-zh,dreampet/gitlab,Soullivaneuh/gitlabhq,darkrasid/gitlabhq,openwide-java/gitlabhq,mr-dxdy/gitlabhq,stoplightio/gitlabhq,screenpages/gitlabhq,htve/GitlabForChinese,koreamic/gitlabhq,t-zuehlsdorff/gitlabhq,louahola/gitlabhq