Add base for enum DBAL type
Add gender enum type
Fix PHPDoc
Add type field to description of fields
Add firstname, lastname, gender and birthday fields to User entity
Extract rehash method to User entity to its using by other controllers
Add route for user profile editing page
Add workaround template for debugging
Add base form type

Add base form type for generating form from entities on-the-fly. Standard
command generate:doctrine:form is inappropriate for us because it does not
recognize custom DBAL type such as enums.
Add form type for User entity
Add User controller

Controller has action profile that can be used by users for viewing and
editing their profiles.
Add DoctrineFixturesBundle
Merge branch 'master' into baseProfileEditing

Conflicts:
	src/Network/StoreBundle/Admin/UserAdmin.php
	src/Network/StoreBundle/Admin/VDolgahAdmin.php
Fix server crush with not existed user
Code refactor: delete useless map
Make default options array empty

There is a default true value for 'required' field in Symfony, so that
code was excess.
Fix birthday field in admin's panel
Add asserts for some users' fields
Add email field to User entity
Fix PHPDoc: add var annotation to gender User entity