Add ContactInfo, Address and Phonenumber entites
Add ContactInfo in class User. Add description in class VDolgahAdmin
Add ContactAdmin
Entity\User : does not set username in email setter
Merge pull request #76 from apanasenko/fix_setter

Entity\User : does not set username in email setter
Add contactinfo and phonenumber to sonata admin
Fix check fields in entity
Fix storage and show the phone numbers
Add cascade validation in class UserAdmin

Validation forms embedded designs. In the form of embedded user
contactinfo need to perform validation contactinfo
Add country field to the Adress entity
Merge pull request #45 from dahin/ContactInfo

 Add to the admin panel to edit contact information. 1/2 part the task 15
Schools: Create structure
Schools: Add parser for vk database
Schools: Add fixtures
Schools: Add toString methods