Estimations
Refactoring and adding expert
Merge branch 'feature/works_catalog' into feature/alpha

Conflicts:
	app/models/competition.rb
	app/models/work.rb
	app/views/web/admin/competitions/_form.html.haml
	db/schema.rb
	db/seeds.rb
Very atomary commit
Adding check for empty nominations
Fixing ability
Fixing moderators
add mailer invite for expert/moderator
fix moderator mailer
Fixing orphographic errors
Adding part of plagiat
Awful govnocode, forgive me, Matz
Merge branch 'feature/alpha' into staging

Conflicts:
	app/models/user.rb
	app/models/work.rb
	db/schema.rb