disabled failure test with firefox
added current user to test as sample.id 
works for SC ids transparently
added current user to test as sample.id 
works for SC ids transparently
added display name handling for VCard tests
added current user to test as sample.id 
works for SC ids transparently
fixed raced condition on test output
the test could have picked data after the first population of the json
div, resulting in reading only partial results.
Merge pull request #1272 from LorenzoBoccaccia/fix-all-the-tests

Fixed read photo and test