fix sub group add member button
fix sub group add member button

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