Accepted coding guide; deleted notes from outline.rst
Minor doc formatting issues.
Make mathtext slightly smaller.
Add a generic PatchCollection class.
Use new "show-inheritance" feature to show base classes in Sphinx autodoc.
Bugfix for re-generating math images
Fixing baseline alignment -- the align="absmiddle" hack is removed.
Adding missing colon.
Fix math expression to use \sin
Align inline mathtext correctly in HTML docs (by adjusting for the baseline)
