STY: Cleanup code.
DOC: Fix indexing bug. Fix plot.
DOC: Fix bad namespace.
STY: Make output cleaner. Cleanup plotting.
DOC: Make plots bigger.
DOC: Cleanup plotting
DOC: Cleanup plotting.
DOC: Cleanup plotting.
DOC: Print summary. Fix import.
DOC: Make plot a little smaller.
DOC: Increase plot size
DOC: Add examples landing page.
DOC: Move old index.rst to template.
DOC: Add TOC for examples.
Merge pull request #1445 from jseabold/example-landing-page

DOCS: Example landing page
DOC: Only build and upload docs if we need to.
Merge pull request #1447 from jseabold/conditional-docs-build

DOC: Only build and upload docs if we need to.
STY: import pandas as pd
BLD: exclude sandbox in relative path, not absolute
Merge pull request #1458 from TomAugspurger/sandbox-build

BUG/BLD: exclude sandbox in relative path, not absolute