fix mark up on main page
fix footer and winners
fix db
fix date on news show
Merge branch 'release/1.0.13.3'

* release/1.0.13.3:
  fix date on news show
  fix db
  fix footer and winners
  fix mark up on main page
add ckeditor to mailer
add messages about mails for participants
Update README.md
Update README.md
add coveralls
update Gemfile.lock
update gems and remove unused factories
add simplecov
more tests for apu
fix news tests
up coverage
button is button now
edit logo
qoutes to name
edit text and links color