Add RSS feed for groups
Merge branch 'master' into public-group-feed
Merge branch 'master' of https://github.com/loomio/loomio into public-group-feed
Use new visible_to_public scope for visibility
silently put in the reply-to-discussion address
Merge pull request #1568 from loomio/reply-address

silently put in the reply-to-discussion address
Merge pull request #1429 from loomio/public-group-feed

Add rss feed for public groups
upgrade gems
remove invite to discussion button
Merge branch 'master' of github.com:loomio/loomio
make image uploads case insensitive
cukes
remove unused columns
Merge pull request #1569 from loomio/remove_unused_columns

remove unused columns
Update README.md
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