fix file uploads
Don't render root for mention autocomplete
Merge pull request #1761 from loomio/mentions-fix

Don't render root for mention autocomplete
translation update (sl, pt-BR)
slovakian amend
update rails
Merge branch 'master' of github.com:loomio/loomio
fix markdown
fix spec
really fix
fix add comment in group without editing comments
fix locales name bug (sk)
Merge branch 'master' of github.com:loomio/loomio
Merge branch 'master' into angular-start-discussion