Feature: Try jinja2 (or a rudimentary impl.) if django tpls. unavailable.
BugFix: Remove md extensions not found in the standard python-markdown package.
Misc: Add TODO items.
Feature: Automatically generate LaTeX Theorem environmnet defs.
Feat: Add preliminary toc support to the html teplate.
Feature: Implement Proof environment & unnumbered theorems.
Misc: Whitespace changes.
Implement toc sidebar in the template.