Remove unnecessary instructions from README.rst
tweak to instructions from @astrofrog's suggestion
Merge pull request #9 from astrofrog/readme-edits

Adjust and remove unnecessary instructions from README.rst
added commented-out edit_on_github section to conf.py and related instructions in README
line wrap fixes
Changed check in setup.py to syntax in core package to avoid issues when Sphinx is not installed.
Update setup.py to reflect re-factored setup code for 0.2 release
If necessary, move configuration file to the right place on first import
Merge pull request #12 from astrofrog/update-setup-2

Update setup.py to reflect re-factored setup code for 0.2 release
Added open_files option for test() and implemented fix for caught exception in __init__.py
Fix scripts/README.rst bug
Merge pull request #13 from weaverba137/fix-setup

Fix scripts/README.rst bug
Merge pull request #8 from eteq/add-edit-on-github

Adds edit_on_github extension
Add .travis.yml file
Add instructions for travis-ci to README
Merge pull request #20 from cdeil/travis

Add .travis.yml file to package-template
_PACKAGE_SETUP_ should be _ASTROPY_SETUP_ (see astropy/astropy#950)
Merge pull request #21 from astrofrog/fix-python3-failure

_PACKAGE_SETUP_ should be _ASTROPY_SETUP_
Test with different Numpy versions, only test Sphinx with Python 2.7.
Merge pull request #22 from astrofrog/improve-travis-config

Test with different Numpy versions, only test Sphinx with Python 2.7.