conform with pep8's preferences on explicit line continuation
add some tests
Add Clay to AUTHORS and tweak some comments
Merge branch 'clayg-fix-10'

Fixes #10
Add some info. about the ruby based test framework
Add some polish and has2k1 to AUTHORS
Fix failing commented out tests

Related commits
---------------
- #6e60ef0

Reason
------
The indent functions, in this case
      GetPythonPEPIndent()
can modify the cursor position. There is nothing wrong with that
consequence, vim takes it into account and restores the cursor
position (see References below). For the tests vim is not doing
the calling, so the cursor is not restored.

Solution
--------
Restore the cursor position after calling the indent function.
Merge pull request #16 from has2k1/commented-out-tests

Fix failing commented out tests
Expand Hassan's name
merge upstream