Add a base class for integration tests, that initialies the container
Add the D8 AccountInterface
Add the Account wrapper class and some basic integration test
use the testing profile in all integration tests
refetch the account service from the container to ensure that we really test the right one
add documentation for TestBase::
fixed indentation
don't implement get(Secure)SessionId
use bmce
refactor tests to use the baseclass
Merge pull request #14 from dawehner/current_user

Add a current user service