upgrade fb-omniauth gem to 1.5.1
Merge pull request #1175 from loomio/fb-omniauth-patch

upgrade fb-omniauth gem to 1.5.1
remove devise sign-out flash
remove avatar setting js. switch off lazy precompile. hope for best
Merge pull request #1177 from loomio/kill-devise-flash

[needs qa] remove devise sign-out flash
close elapsed motions with a rake task

fix specs
Merge pull request #1174 from loomio/close-motions-with-cron

[ready for signoff] Close motions reliably. Depends on VotesController rebuild and proposal-outcome. Needs QA
Merge pull request #1178 from loomio/bug/avatar_kind

[signoff needed] remove avatar setting js so we can switch off lazy precompile
fix move-discussio bug
Merge pull request #1171 from loomio/bug/move-discussion

fix move-discussion bug
add group list to user profile page
add honeypot to create account page
fix cuke by wiping in the param once its been used
fix shonky test language
Merge pull request #1155 from loomio/stalk-through-groups

[--optional] [review me, i'm tasty] add group list to user profile page
Improve user profile page
Refactor group privacy settings (rename viewable_by to privacy)
Merge pull request #1181 from loomio/feature/group-privacy-settings

Improved group privacy settings
add request membership button to discussion show
Merge pull request #1163 from loomio/add_button_to_discussion_show

add request membership button to discussion show