make helper method for upoadetr env variables to smooth setup
Remove redundant code
Merge branch 'master' of github.com:loomio/loomio into feature/invite-to-discussion
unlock subgroup ask_to_join, make vote buttons visible to all
Merge pull request #1294 from loomio/invite_to_join_and_vote_fix

refactor modals and vote buttons
Merge pull request #1270 from loomio/tidy_loose_ENVs

make helper method for uploader env variables, to smooth setup
Merge branch 'feature/invite-to-discussion' of github.com:loomio/loomio into feature/invite-to-discussion
Pull in master