Update MarkdownFeature support class
Update MarkdownFeature support class

- Memoize variables a bit more cleanly
- Add user to project's team

shinexiao/gitlabhq,mrb/gitlabhq,szechyjs/gitlabhq,MauriceMohlek/gitlabhq,louahola/gitlabhq,Soullivaneuh/gitlabhq,shinexiao/gitlabhq,Datacom/gitlabhq,mrb/gitlabhq,daiyu/gitlab-zh,iiet/iiet-git,Datacom/gitlabhq,openwide-java/gitlabhq,ksoichiro/gitlabhq,ttasanen/gitlabhq,yatish27/gitlabhq,ikappas/gitlabhq,jirutka/gitlabhq,koreamic/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,icedwater/gitlabhq,iiet/iiet-git,MauriceMohlek/gitlabhq,allysonbarros/gitlabhq,mmkassem/gitlabhq,cui-liqiang/gitlab-ce,LUMC/gitlabhq,sonalkr132/gitlabhq,shinexiao/gitlabhq,icedwater/gitlabhq,dreampet/gitlab,larryli/gitlabhq,t-zuehlsdorff/gitlabhq,sonalkr132/gitlabhq,louahola/gitlabhq,cui-liqiang/gitlab-ce,cui-liqiang/gitlab-ce,duduribeiro/gitlabhq,mr-dxdy/gitlabhq,allysonbarros/gitlabhq,jirutka/gitlabhq,stoplightio/gitlabhq,ttasanen/gitlabhq,jrjang/gitlab-ce,ttasanen/gitlabhq,dplarson/gitlabhq,screenpages/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,openwide-java/gitlabhq,ksoichiro/gitlabhq,jrjang/gitlab-ce,jrjang/gitlabhq,duduribeiro/gitlabhq,mr-dxdy/gitlabhq,louahola/gitlabhq,SVArago/gitlabhq,Telekom-PD/gitlabhq,stoplightio/gitlabhq,koreamic/gitlabhq,sonalkr132/gitlabhq,duduribeiro/gitlabhq,daiyu/gitlab-zh,Telekom-PD/gitlabhq,darkrasid/gitlabhq,axilleas/gitlabhq,larryli/gitlabhq,LUMC/gitlabhq,dwrensha/gitlabhq,koreamic/gitlabhq,yatish27/gitlabhq,t-zuehlsdorff/gitlabhq,LUMC/gitlabhq,mmkassem/gitlabhq,t-zuehlsdorff/gitlabhq,t-zuehlsdorff/gitlabhq,screenpages/gitlabhq,ferdinandrosario/gitlabhq,jrjang/gitlabhq,jirutka/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,ferdinandrosario/gitlabhq,axilleas/gitlabhq,ksoichiro/gitlabhq,mrb/gitlabhq,jrjang/gitlab-ce,Datacom/gitlabhq,szechyjs/gitlabhq,Datacom/gitlabhq,daiyu/gitlab-zh,ksoichiro/gitlabhq,szechyjs/gitlabhq,axilleas/gitlabhq,darkrasid/gitlabhq,yatish27/gitlabhq,shinexiao/gitlabhq,jrjang/gitlabhq,daiyu/gitlab-zh,SVArago/gitlabhq,Telekom-PD/gitlabhq,ferdinandrosario/gitlabhq,allysonbarros/gitlabhq,yatish27/gitlabhq,koreamic/gitlabhq,openwide-java/gitlabhq,screenpages/gitlabhq,screenpages/gitlabhq,ikappas/gitlabhq,htve/GitlabForChinese,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,MauriceMohlek/gitlabhq,htve/GitlabForChinese,cui-liqiang/gitlab-ce,icedwater/gitlabhq,ferdinandrosario/gitlabhq,mr-dxdy/gitlabhq,MauriceMohlek/gitlabhq,mr-dxdy/gitlabhq,Soullivaneuh/gitlabhq,SVArago/gitlabhq,dreampet/gitlab,szechyjs/gitlabhq,dwrensha/gitlabhq,duduribeiro/gitlabhq,dwrensha/gitlabhq,dplarson/gitlabhq,mrb/gitlabhq,darkrasid/gitlabhq,darkrasid/gitlabhq,martijnvermaat/gitlabhq,sonalkr132/gitlabhq,Telekom-PD/gitlabhq,ttasanen/gitlabhq,icedwater/gitlabhq,martijnvermaat/gitlabhq,openwide-java/gitlabhq,axilleas/gitlabhq,larryli/gitlabhq,SVArago/gitlabhq,dplarson/gitlabhq,htve/GitlabForChinese,martijnvermaat/gitlabhq,allysonbarros/gitlabhq,louahola/gitlabhq,martijnvermaat/gitlabhq,ikappas/gitlabhq,larryli/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,dplarson/gitlabhq,jrjang/gitlab-ce,iiet/iiet-git,dwrensha/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,jrjang/gitlabhq,ikappas/gitlabhq