NF: add Makefile targets using nisext testers
DOC: update release instructions from dipy

Add instructions for creating binary releases culled from DIPY.
BF: subclass numpy distutils build command

The ``get_comrec_build`` function returns a ``build_py`` object, but, by
default, subclasses from raw distutils.  We're using numpy distutils so
we need to subclass from numpy.distutils' version of ``build_py``.

Before this fix, when running ``python setup.py sdist``, we were getting
obscure errors ending in::

    AttributeError: 'tuple' object has no attribute 'split'
MISC: update source distribution info files

Start an author file.  Put Changelog etc into MANIFEST.in
MISC: add pyx, .c, .h and other files to MANIFEST.

These were not being taken across and therefore (among other things) the
``make check-files`` utility was not working.
DOC: updating build instructions for nicythize
ENH: mended this example
ENH: removed some failing tests (?) in image_from_array
BF:mended the onesample inference example
Reddesigned the glm example
mended the glm_low_level example
COSMIT in reproducibility_analysis
ENH: removed deprecated example
ENH: debugged and cleaned example_roi_and_glm
use mtaplotlib.pyplot
corrected the path in permutation_test
fixed a bug in parcel-based random effects analyses and added the corresponding test
Merge pull request #188 from bthirion/example-fix

MRG: Examples fixes

This PR simply yields a bunch of fixes on the examples. (Some of them deserve some work).
RF: allow lists as input to Affine parameters

Add tests also.
BF+TST+DOC: fix bug for reference=None in resample

I put in a bug in porting the code to the xyz_image idiom, so that using
the default reference == movimg call was failing.  Fix, add tests,
rewrite docstring.