disabled connections/open files tests for OS X, disabled test_for_pid for memory/cpu for limited test case user and did same for test_types to avoid AccessDenied errors when trying to query memory/CPU for processes we can't  query when not root.
disabled connections/open files tests for OS X, disabled test_for_pid for
memory/cpu for limited test case user and did same for test_types to avoid
AccessDenied errors when trying to query memory/CPU for processes we can't 
query when not root.


git-svn-id: 9f18dd852162ff6c59c5533c0914e9cf81af9e7c@635 d8a29897-7e4b-0410-a74a-8bb4c295346f

hybridlogic/psutil,tamentis/psutil,hybridlogic/psutil,tamentis/psutil,hybridlogic/psutil