#64115112 update tags form
up-to-ruby-2-0
#58286184 - go on rails 4 - configs + tests
#58286184 some changes in controlles + fix some bugs
Merge pull request #44 from HH-project/up-to-rails-4-0

(#58286184) Upgrate to edge rails 4
Merge pull request #42 from HH-project/update-tags-form

(#64115112) In dispatch_tags#new add ability to add group for new tag
fix assets path for styles
Merge branch 'dev' of github.com:HH-project/hh into 64903722-add-helpers-tests

Conflicts:
	app/helpers/application_helper.rb