Merge branch 'master' of github.com:enspiral/loomio

* 'master' of github.com:enspiral/loomio: (35 commits)
  Remove jasmine from travis file.
  Update lockfile.
  Remove jasmine for now.
  Update travis badge.
  Add dependency status badge.
  Update build status badge on readme.
  Clean up spec_helper.
  Update database_cleaner.
  Use poltergeist by default. Update capybara.
  Remove focus from event spec.
  Speed up big migration.
  Tiny change.
  Update migration to use find_in_batches.
  Add tests.
  Remove focus tag.
  Add focus tag for rspec.
  Add tests.
  Improve guard & spork settings.
  Start adding test.
  Remove Discussion#closed_motion
  ...
Refactor events and notifications