support discussion and group stubs in urls
support discussion and group stubs in urls

doomergithub/loomio,juliagra/DBCloomio,mlarghydracept/loomio,wangjun/loomio,mhjb/loomio,digideskio/loomio,isomerase/loomio,sicambria/loomio,sicambria/loomio,Collabforge/site-collabio,FSFTN/Loomio,labhackercd/loomio,mlarghydracept/loomio,loomio/loomio,loomio/loomio,HadoDokis/loomio,mhjb/loomio,digideskio/loomio,FSFTN/Loomio,piratas-ar/loomio,gvalerin/loomio,codingnutty/loomio,annewchen/loomio,sicambria/loomio,wangjun/loomio,juliagra/DBCloomio,aca13jmf/loomio,HadoDokis/loomio,mhjb/loomio,Collabforge/site-collabio,isomerase/loomio,piratas-ar/loomio,Collabforge/site-collabio,juliagra/DBCloomio,tachyons/loomio,FSFTN/Loomio,tachyons/loomio,HadoDokis/loomio,doomergithub/loomio,digideskio/loomio,Collabforge/site-collabio,piratas-ar/loomio,HadoDokis/loomio,gvalerin/loomio,juliagra/loomio,gvalerin/loomio,kimihito/loomio,piratas-ar/loomio,labhackercd/loomio,juliagra/loomio,codingnutty/loomio,aca13jmf/loomio,loomio/loomio,mhjb/loomio,labhackercd/loomio,codingnutty/loomio,aca13jmf/loomio,annewchen/loomio,sicambria/loomio,FSFTN/Loomio,tachyons/loomio,doomergithub/loomio,mlarghydracept/loomio,kimihito/loomio,isomerase/loomio,loomio/loomio,juliagra/loomio,tachyons/loomio,kimihito/loomio,isomerase/loomio,annewchen/loomio,wangjun/loomio,labhackercd/loomio