Created by: LudmilaNepomn
- PLAY-109 Add new welcome email template on user registration, fix duplicating email templates on /reset action
- PLAY-109 Delete word "error" from error name
- PLAY-109 Add validation message, help text and field old password for editing password on dashboard
- PLAY-109 Delete dropdowm menu, improve dashboard
- PLAY-109 Add overlap hint which offer user to upload photo
- PLAY-109 Add improvements for image uploading
- PLAY-109 Fix error with images cache
- PLAY-109 Send confirmation email on change password
- PLAY-109 Send emails on change email
- PLAY-109 Add user image upload in backend
- PLAY-109 Add fields "language" and "phone" and validation for them