Manually update rouge to 1.9.1
Manually update rouge to 1.9.1

Since gollum-lib blocks rouge from updating, let's bump the version
manually. The fix has already been accepted upstream:
https://github.com/gollum/gollum-lib/commit/9c042ea0914a7714abbda9d89e234c8a79fba893

louahola/gitlabhq,allysonbarros/gitlabhq,stoplightio/gitlabhq,fgbreel/gitlabhq,szechyjs/gitlabhq,sakishum/gitlabhq,mrb/gitlabhq,michaKFromParis/gitlabhqold,htve/GitlabForChinese,tempbottle/gitlabhq,youprofit/gitlabhq,Datacom/gitlabhq,pjknkda/gitlabhq,initiummedia/gitlabhq,OlegGirko/gitlab-ce,cui-liqiang/gitlab-ce,ksoichiro/gitlabhq,fscherwi/gitlabhq,fpgentil/gitlabhq,dplarson/gitlabhq,ksoichiro/gitlabhq,Razer6/gitlabhq,joalmeid/gitlabhq,revaret/gitlabhq,julianengel/gitlabhq,chenrui2014/gitlabhq,Telekom-PD/gitlabhq,initiummedia/gitlabhq,tk23/gitlabhq,kemenaran/gitlabhq,vjustov/gitlabhq,cui-liqiang/gitlab-ce,htve/GitlabForChinese,OlegGirko/gitlab-ce,WSDC-NITWarangal/gitlabhq,sakishum/gitlabhq,copystudy/gitlabhq,martijnvermaat/gitlabhq,fscherwi/gitlabhq,Devin001/gitlabhq,jrjang/gitlabhq,fscherwi/gitlabhq,SVArago/gitlabhq,dukex/gitlabhq,nguyen-tien-mulodo/gitlabhq,hzy001/gitlabhq,bozaro/gitlabhq,michaKFromParis/gitlabhq,koreamic/gitlabhq,Datacom/gitlabhq,koreamic/gitlabhq,Devin001/gitlabhq,screenpages/gitlabhq,hzy001/gitlabhq,theonlydoo/gitlabhq,salipro4ever/gitlabhq,flashbuckets/gitlabhq,liyakun/gitlabhq,rumpelsepp/gitlabhq,icedwater/gitlabhq,zrbsprite/gitlabhq,vjustov/gitlabhq,michaKFromParis/gitlabhqold,zBMNForks/gitlabhq,mmkassem/gitlabhq,since2014/gitlabhq,jrjang/gitlab-ce,michaKFromParis/gitlabhq,liyakun/gitlabhq,michaKFromParis/gitlabhq,martijnvermaat/gitlabhq,OlegGirko/gitlab-ce,chenrui2014/gitlabhq,michaKFromParis/gitlabhqold,allysonbarros/gitlabhq,nmav/gitlabhq,rumpelsepp/gitlabhq,jrjang/gitlabhq,flashbuckets/gitlabhq,H3Chief/gitlabhq,DanielZhangQingLong/gitlabhq,mente/gitlabhq,ksoichiro/gitlabhq,mmkassem/gitlabhq,koreamic/gitlabhq,WSDC-NITWarangal/gitlabhq,axilleas/gitlabhq,dukex/gitlabhq,nmav/gitlabhq,initiummedia/gitlabhq,sekcheong/gitlabhq,iiet/iiet-git,ngpestelos/gitlabhq,louahola/gitlabhq,ferdinandrosario/gitlabhq,iiet/iiet-git,fgbreel/gitlabhq,MauriceMohlek/gitlabhq,MauriceMohlek/gitlabhq,jvanbaarsen/gitlabhq,tempbottle/gitlabhq,zrbsprite/gitlabhq,Telekom-PD/gitlabhq,bozaro/gitlabhq,shinexiao/gitlabhq,Soullivaneuh/gitlabhq,dvrylc/gitlabhq,shinexiao/gitlabhq,stanhu/gitlabhq,tim-hoff/gitlabhq,dukex/gitlabhq,joalmeid/gitlabhq,whluwit/gitlabhq,julianengel/gitlabhq,wangcan2014/gitlabhq,NKMR6194/gitlabhq,fscherwi/gitlabhq,nmav/gitlabhq,t-zuehlsdorff/gitlabhq,larryli/gitlabhq,NKMR6194/gitlabhq,dplarson/gitlabhq,whluwit/gitlabhq,jaepyoung/gitlabhq,SVArago/gitlabhq,k4zzk/gitlabhq,stanhu/gitlabhq,wangcan2014/gitlabhq,fearenales/gitlabhq,yfaizal/gitlabhq,szechyjs/gitlabhq,whluwit/gitlabhq,delkyd/gitlabhq,mente/gitlabhq,ngpestelos/gitlabhq,DanielZhangQingLong/gitlabhq,bbodenmiller/gitlabhq,ferdinandrosario/gitlabhq,darkrasid/gitlabhq,mmkassem/gitlabhq,initiummedia/gitlabhq,martinma4/gitlabhq,mente/gitlabhq,openwide-java/gitlabhq,rebecamendez/gitlabhq,ordiychen/gitlabhq,bbodenmiller/gitlabhq,liyakun/gitlabhq,Devin001/gitlabhq,fearenales/gitlabhq,chenrui2014/gitlabhq,sue445/gitlabhq,it33/gitlabhq,yonglehou/gitlabhq,since2014/gitlabhq,jirutka/gitlabhq,TheWatcher/gitlabhq,Tyrael/gitlabhq,yatish27/gitlabhq,jaepyoung/gitlabhq,julianengel/gitlabhq,yfaizal/gitlabhq,ikappas/gitlabhq,Telekom-PD/gitlabhq,wangcan2014/gitlabhq,DanielZhangQingLong/gitlabhq,nmav/gitlabhq,Exeia/gitlabhq,Burick/gitlabhq,jaepyoung/gitlabhq,allistera/gitlabhq,jrjang/gitlabhq,Exeia/gitlabhq,allistera/gitlabhq,Soullivaneuh/gitlabhq,mrb/gitlabhq,whluwit/gitlabhq,bozaro/gitlabhq,fearenales/gitlabhq,dwrensha/gitlabhq,Devin001/gitlabhq,jvanbaarsen/gitlabhq,allysonbarros/gitlabhq,sue445/gitlabhq,martinma4/gitlabhq,sonalkr132/gitlabhq,gopeter/gitlabhq,Burick/gitlabhq,yatish27/gitlabhq,rebecamendez/gitlabhq,kemenaran/gitlabhq,openwide-java/gitlabhq,yama07/gitlabhq,darkrasid/gitlabhq,NKMR6194/gitlabhq,pjknkda/gitlabhq,OtkurBiz/gitlabhq,daiyu/gitlab-zh,salipro4ever/gitlabhq,pulkit21/gitlabhq,mr-dxdy/gitlabhq,koreamic/gitlabhq,Tyrael/gitlabhq,yonglehou/gitlabhq,ikappas/gitlabhq,stoplightio/gitlabhq,gopeter/gitlabhq,iiet/iiet-git,joalmeid/gitlabhq,tk23/gitlabhq,Exeia/gitlabhq,TheWatcher/gitlabhq,pulkit21/gitlabhq,darkrasid/gitlabhq,k4zzk/gitlabhq,fpgentil/gitlabhq,aaronsnyder/gitlabhq,jrjang/gitlab-ce,it33/gitlabhq,ttasanen/gitlabhq,LUMC/gitlabhq,Tyrael/gitlabhq,rebecamendez/gitlabhq,stoplightio/gitlabhq,jaepyoung/gitlabhq,OtkurBiz/gitlabhq,SVArago/gitlabhq,nguyen-tien-mulodo/gitlabhq,szechyjs/gitlabhq,zBMNForks/gitlabhq,hacsoc/gitlabhq,DanielZhangQingLong/gitlabhq,larryli/gitlabhq,dvrylc/gitlabhq,fgbreel/gitlabhq,ngpestelos/gitlabhq,revaret/gitlabhq,Burick/gitlabhq,jirutka/gitlabhq,dwrensha/gitlabhq,folpindo/gitlabhq,axilleas/gitlabhq,Razer6/gitlabhq,ferdinandrosario/gitlabhq,duduribeiro/gitlabhq,screenpages/gitlabhq,sekcheong/gitlabhq,stoplightio/gitlabhq,zrbsprite/gitlabhq,fgbreel/gitlabhq,hacsoc/gitlabhq,k4zzk/gitlabhq,Razer6/gitlabhq,dreampet/gitlab,yfaizal/gitlabhq,sakishum/gitlabhq,NKMR6194/gitlabhq,tim-hoff/gitlabhq,ikappas/gitlabhq,nguyen-tien-mulodo/gitlabhq,revaret/gitlabhq,copystudy/gitlabhq,yfaizal/gitlabhq,t-zuehlsdorff/gitlabhq,aaronsnyder/gitlabhq,OtkurBiz/gitlabhq,ferdinandrosario/gitlabhq,salipro4ever/gitlabhq,bozaro/gitlabhq,hq804116393/gitlabhq,dreampet/gitlab,Tyrael/gitlabhq,dvrylc/gitlabhq,axilleas/gitlabhq,WSDC-NITWarangal/gitlabhq,duduribeiro/gitlabhq,zBMNForks/gitlabhq,jirutka/gitlabhq,ttasanen/gitlabhq,openwide-java/gitlabhq,ordiychen/gitlabhq,fantasywind/gitlabhq,mmkassem/gitlabhq,folpindo/gitlabhq,youprofit/gitlabhq,zrbsprite/gitlabhq,joalmeid/gitlabhq,dwrensha/gitlabhq,darkrasid/gitlabhq,ngpestelos/gitlabhq,tk23/gitlabhq,mr-dxdy/gitlabhq,ordiychen/gitlabhq,jirutka/gitlabhq,larryli/gitlabhq,it33/gitlabhq,flashbuckets/gitlabhq,OtkurBiz/gitlabhq,MauriceMohlek/gitlabhq,fantasywind/gitlabhq,fantasywind/gitlabhq,screenpages/gitlabhq,mr-dxdy/gitlabhq,yama07/gitlabhq,ttasanen/gitlabhq,shinexiao/gitlabhq,pjknkda/gitlabhq,yama07/gitlabhq,zBMNForks/gitlabhq,dreampet/gitlab,tempbottle/gitlabhq,copystudy/gitlabhq,sue445/gitlabhq,martijnvermaat/gitlabhq,tempbottle/gitlabhq,duduribeiro/gitlabhq,dplarson/gitlabhq,daiyu/gitlab-zh,theonlydoo/gitlabhq,vjustov/gitlabhq,OlegGirko/gitlab-ce,yatish27/gitlabhq,michaKFromParis/sparkslab,Datacom/gitlabhq,wangcan2014/gitlabhq,htve/GitlabForChinese,sonalkr132/gitlabhq,Razer6/gitlabhq,tim-hoff/gitlabhq,Soullivaneuh/gitlabhq,rebecamendez/gitlabhq,youprofit/gitlabhq,fpgentil/gitlabhq,michaKFromParis/sparkslab,since2014/gitlabhq,t-zuehlsdorff/gitlabhq,allistera/gitlabhq,yatish27/gitlabhq,daiyu/gitlab-zh,louahola/gitlabhq,dplarson/gitlabhq,nguyen-tien-mulodo/gitlabhq,sakishum/gitlabhq,hacsoc/gitlabhq,kemenaran/gitlabhq,pjknkda/gitlabhq,hq804116393/gitlabhq,stanhu/gitlabhq,folpindo/gitlabhq,mrb/gitlabhq,tk23/gitlabhq,gopeter/gitlabhq,k4zzk/gitlabhq,fantasywind/gitlabhq,axilleas/gitlabhq,icedwater/gitlabhq,stanhu/gitlabhq,liyakun/gitlabhq,jvanbaarsen/gitlabhq,hzy001/gitlabhq,hq804116393/gitlabhq,Telekom-PD/gitlabhq,openwide-java/gitlabhq,sekcheong/gitlabhq,folpindo/gitlabhq,kemenaran/gitlabhq,michaKFromParis/gitlabhqold,LUMC/gitlabhq,allysonbarros/gitlabhq,rumpelsepp/gitlabhq,sue445/gitlabhq,MauriceMohlek/gitlabhq,mr-dxdy/gitlabhq,H3Chief/gitlabhq,jrjang/gitlab-ce,pulkit21/gitlabhq,fpgentil/gitlabhq,vjustov/gitlabhq,SVArago/gitlabhq,martinma4/gitlabhq,t-zuehlsdorff/gitlabhq,Soullivaneuh/gitlabhq,martinma4/gitlabhq,jrjang/gitlab-ce,LUMC/gitlabhq,icedwater/gitlabhq,H3Chief/gitlabhq,tim-hoff/gitlabhq,bbodenmiller/gitlabhq,youprofit/gitlabhq,daiyu/gitlab-zh,yonglehou/gitlabhq,hacsoc/gitlabhq,theonlydoo/gitlabhq,hq804116393/gitlabhq,michaKFromParis/sparkslab,aaronsnyder/gitlabhq,WSDC-NITWarangal/gitlabhq,icedwater/gitlabhq,sonalkr132/gitlabhq,LUMC/gitlabhq,yama07/gitlabhq,larryli/gitlabhq,duduribeiro/gitlabhq,cui-liqiang/gitlab-ce,julianengel/gitlabhq,Datacom/gitlabhq,dreampet/gitlab,iiet/iiet-git,jrjang/gitlabhq,mente/gitlabhq,ordiychen/gitlabhq,chenrui2014/gitlabhq,flashbuckets/gitlabhq,michaKFromParis/sparkslab,jvanbaarsen/gitlabhq,screenpages/gitlabhq,sonalkr132/gitlabhq,allistera/gitlabhq,Exeia/gitlabhq,salipro4ever/gitlabhq,shinexiao/gitlabhq,ksoichiro/gitlabhq,dvrylc/gitlabhq,theonlydoo/gitlabhq,rumpelsepp/gitlabhq,H3Chief/gitlabhq,yonglehou/gitlabhq,ttasanen/gitlabhq,ikappas/gitlabhq,revaret/gitlabhq,bbodenmiller/gitlabhq,delkyd/gitlabhq,htve/GitlabForChinese,Burick/gitlabhq,mrb/gitlabhq,szechyjs/gitlabhq,cui-liqiang/gitlab-ce,delkyd/gitlabhq,fearenales/gitlabhq,TheWatcher/gitlabhq,it33/gitlabhq,since2014/gitlabhq,TheWatcher/gitlabhq,gopeter/gitlabhq,copystudy/gitlabhq,hzy001/gitlabhq,sekcheong/gitlabhq,delkyd/gitlabhq,pulkit21/gitlabhq,michaKFromParis/gitlabhq,dwrensha/gitlabhq,aaronsnyder/gitlabhq,martijnvermaat/gitlabhq,louahola/gitlabhq,dukex/gitlabhq