Improve invitations and implement group wizard
Merge pull request #731 from loomio/feature/new-group-wizard-2

Improve invitations and implement group wizard
add back styling for open-motion-divider
remove timeout gem
handle invitations where group is not available anymore (ie: drop them)

continue destroy when membership.group is nil
Fix motion time select
fix bug in routes for cancel membership request
Merge pull request #736 from loomio/bug/close-time

Fix motion time select
the work
Merge pull request #739 from loomio/bug/remove-show-more

the work
Remove invitation link from admin user list
Add help page
Merge pull request #730 from loomio/add_help_page

Add help page
Merge pull request #737 from loomio/bugfix/cancel_membership_request

fix bug in routes for cancel membership request
extract text from membership approved and motion closing soon emails; translate mail; add cukes
Merge branch 'master' into deliver-translated-mail

Conflicts:
	app/views/groups/_request_membership.html.haml
	app/views/motion_mailer/motion_blocked.html.haml
	app/views/motion_mailer/new_motion_created.html.haml
	app/views/motion_mailer/new_motion_created.text.haml
	app/views/user_mailer/motion_closing_soon.html.haml
	app/views/user_mailer/motion_closing_soon.text.haml
	config/locales/en.yml
	features/step_definitions/create_proposal_steps.rb
extract text from verification email; add cukes