add auto login after registration and add ROLE_USER to registrated user
Merge branch 'master' of https://github.com/amandziy/BookmarkShareTool into auth

Conflicts:
	src/main/java/org/softserveinc/controller/UserController.java
Merge pull request #8 from KushnirykOleh/auth

add auto login after registration and add ROLE_USER to registrated user