online-requests: add model and specs
online-requests: add model and specs part :two:
online-requests: add activeadmin resource
update js translations
tests: fix pages feature
online-requests: add controller and mailer
online-requests: add js-scripts and cucumber tests
online-requests: add client-side validation
merge with upstream/stage
Merge pull request #19 from novsem/stage

online-заявки и тесты