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
Implemented BaseQuery.request() with caching
Do not cache QueryWithLogin.login()
Updated login() of Ukidss
Eso package upgrade

Use baseQuery.request()
Use StringIO, BytesIO from io package
Fixes for python2.6: “{0}”.format()
Do not cache data_retrieval(), save fits files in cache
Added get_header() to Eso package.
Setup eso tests package.
Updated Eso tests, removing @remote_data
Turned Eso tests into a package.