Create table for award emoji

app/controllers/concerns/toggle_award_emoji.rb

app/controllers/projects/issues_controller.rb

app/controllers/projects/merge_requests_controller.rb

app/controllers/projects/notes_controller.rb

app/controllers/projects_controller.rb

app/helpers/issues_helper.rb

app/models/award_emoji.rb

app/models/concerns/awardable.rb

app/models/concerns/issuable.rb

app/models/merge_request.rb

app/models/note.rb

app/models/user.rb

app/services/notes/create_service.rb

app/services/notes/post_process_service.rb

app/services/notification_service.rb

app/services/todo_service.rb

app/services/toggle_award_emoji_service.rb

app/views/award_emoji/_awards_block.html.haml

app/views/emojis/index.html.haml

app/views/projects/issues/_issue.html.haml