Fixes #27 - Don't getargspec for C routines
Refs #27 - Improves get_details test for C extensions

Makes the test stop erroring for Python2.6 and adds a comment to explain
the approach taken and purpose
Merge branch 'develop' into feature/27-fix-get-details

Conflicts:
	template_debug/tests/test_utils.py
Refs #27 - Fixes unittest to fail rather than error from get_details()

Also fixes an indentation/scope related bug from the previous merge
conflict resolution.
Merge pull request #29 from calebsmith/feature/27-fix-get-details

Make get_details work for objects with C routine extensions