Port core provider & msgs to Python 3(.2)
Fix print functions when no API key/ssl
Port samples, fix environment OS ver bug/user bug
Port unit tests
Docs/version bump
Give python2 code a subdirectory
Give python3 code a subdirectory
Merge branch 'python3' into 2and3

Conflicts:
	README.rst
	python2/raygun4py/raygunmsgs.py
	python2/raygun4py/raygunprovider.py
	python2/samples/sample.py
	python2/samples/sampleWithLogging.py
	python2/tests/test_functional.py
	python2/tests/test_raygunmsgs.py
	python2/tests/test_raygunprovider.py
	python3/raygun4py/raygunmsgs.py
	python3/raygun4py/raygunprovider.py
	python3/samples/sample.py
	python3/samples/sampleWithLogging.py
	python3/tests/test_functional.py
	python3/tests/test_raygunmsgs.py
	python3/tests/test_raygunprovider.py
	raygun4py/raygunmsgs.py
	raygun4py/raygunprovider.py
	samples/sample.py
	samples/sampleWithLogging.py
	setup.py
	tests/test_functional.py
	tests/test_raygunmsgs.py
	tests/test_raygunprovider.py
Update setup.py to build using correct py env ver

More docs, V2 version bump
Add classifiers with py ver info
Merge pull request #8 from MindscapeHQ/2and3

2and3