Improve Recipe Player [Part 2]

[pattruong]

Tasks

• add login modal & block if user is guest or unverified
• Add alert for error and success flow
• Block user from /recipe/new if not logged in
• Integrate stage form with Create Recipe form
• /recipe/new use less compressed layout for recipe creation
• Create recipe player stages form - [WIP] Setup recipe player stage form #136
• Hide barista name from Create Recipe form

Part 1