core.tests.test_core: Added test for testing running state and mode (not working so well with process mode though - see comments in this test)
core.tests.test_core: Added test for testing running state and mode (not working so well with process mode though - see comments in this test)

treemo/circuits,eriol/circuits,eriol/circuits,nizox/circuits,treemo/circuits,treemo/circuits,eriol/circuits