Add citation to WMAP9 paper
DOIs for cosmology papers
fix for unicode literals by changing to six.u
Add extra note in changelog as suggested by @mdboom
stop the config tests from generating a configuration section in the .cfg file

closes #1476
Update version of Sphinx in .travis.yml
The version comparison in Sphinx is done only with the three first characters of the version number.
Try and use the developer version of Sphinx
Merge pull request #1478 from astrofrog/fix-sphinx-install

Update version of Sphinx in .travis.yml
Skip a test in the 0.2.x release series when Numpy 1.4.1 is used
Merge pull request #879 from astrofrog/fix-numpy14-failure

test_new_masked_col_existing_table needs to be skipped when Numpy 1.4.1 is used
doc formatting change
added eqiv to changes
doc update (tb equiv)
documentation fixes in tb equivalency
doc fix attempt cont'd; intersphinx not working for quantity though
fixed example formatting
more docfixes; added direct link to Tools of Radio Astron
added another link in docs
Merge pull request #1477 from eteq/fix-config-test-writing

stop the config tests from generating a configuration section in the astropy.cfg file