Added test case for object detection fooling
Blacklist Dancer::Session by default as autodetected object

Treat it like an hashref instead
Support configuration for autodetect and tests
Fixed for disabling autodetection with isa instead of class names
Merge branch 'racke' into topic/session-objects

Conflicts:
	dancer/MANIFEST
Merge pull request #6 from melmothx/topic/session-objects

Topic/session objects