Replace distribute_setup.py with ez_setup.py

and ``setuptools_bootstrap.py``
Merge pull request #38 from mwcraig/patch-1

Replace distribute_setup.py with ez_setup.py
Support `setup.py test --coverage` in affiliated packages.
Merge pull request #39 from mdboom/coverage

Support `setup.py test --coverage` in affiliated packages.
Simplify package-template usage and updating by requiring fewer files to
be edited.
Add information about pulling changes to package template
Store stuff in "metadata" section, not "affiliated" section.
Insert space before comment.
Fix documentation build
Change ``clean`` rule to remove generated docs

Made necessary by https://github.com/astropy/astropy/commit/b94fd38e5613c838c41ef5fa57ed9ba8289b5046
Elaborate on the need to search for .c files in a comment.
Merge pull request #41 from mdboom/auto-setup

Simplify package-template usage
Merge pull request #42 from mwcraig/patch-2

Change ``clean`` rule to remove generated docs
Merge remote-tracking branch 'template_http/master' into update-from-template-may-2014

Conflicts:
	MANIFEST.in
	README.rst
	aplpy/__init__.py
	docs/conf.py
	licenses/LICENSE.rst
	setup.py
Try and fix DISPLAY error on Travis
Hard-code distribution name
Merge pull request #184 from astrofrog/update-from-template-may-2014

Update from template may 2014
replace deprecated sky2pix/pix2sky with world2pix/pix2world
raise an exception if insantiating FITSFigure from WCS with latest
astropy [still fails tests!]
fix all WCS-based tests