fix blocked-motion email formatting
Bug-fix: Logged out user could not view discussions
Merge pull request #516 from enspiral/bug/logged_out_user_markdown

Logged out user views a discussion
Merge pull request #518 from enspiral/bug/proposal_blocked_email

fix blocked-motion email formatting
bug-fix: markdown toggle issue
Merge pull request #520 from enspiral/bug/logged_out_user_markdown

bug-fix: markdown toggle issue
Fix failing spec.
refactor activity items. fix likes ajax bug
Merge pull request #524 from enspiral/bug/IE8-comment-layout

refactor activity items. fix likes ajax bug
Merge branch 'master' of github.com:enspiral/loomio into bug/feature-email-accepted-only

* 'master' of github.com:enspiral/loomio:
  refactor activity items. fix likes ajax bug
  Fix failing spec.
  bug-fix: markdown toggle issue
  Bug-fix: Logged out user could not view discussions
  fix blocked-motion email formatting