Upgrade to sphinx-better-theme 0.13
Move mrjob cmd docs to a better place in the toctree
Improve cross-linking in docs
Swap reference and guides in doc toctree
Rename ToC section on main page
Merge pull request #733 from irskep/doc-improvements

Doc style and structure improvements
added a regression test for #656 (it fails, as expected)
fixed #656 (issue with overriding MRJob.jobconf())
Merge pull request #734 from davidmarin/lyft-jobconf_override

fix for overriding jobconf() method
Update .travis.yml

Added python 2.7 to automated tests.
Update README.rst

Add Travis CI build status back to README.
Update README.rst

Fix RST typo.
Update README.rst

This is why I should use "Preview". :)
Update README.rst

Link build status to Travis CI build page
Remove old nature.css override
Improve styling of tt
Reorg and CSS for great index
writing jobs ---in python---
Better intro text
Further tiny tweaks