websocket-rails article

Signed-off-by: Dmitry Savitski <dmitry.savitski@altoros.com>
Merge branch 'master' of github.com:MrDominusNox/altoros.github.com
Merge branch 'master' of github.com:MrDominusNox/altoros.github.com
Carrierwave storage updated

Signed-off-by: nox <dimasavitski@gmail.com>