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
fix tests and revert the removal of kwargs in eso.query_instrument
use RA/Dec instead of source name in a test.  Add a check for network
errors
whoops, left a debug statement in
some generalization of response checking and test fixes
last sesame workaround
Merge pull request #329 from keflavich/eso_fixes_may11_2014

Some more bugs uncovered in the ESO API and remote tests
fixing compatibility with new astropy0.4 coordinates API