Add API documentation to latex docs
Increase list-depth for nested quotes etc.
Change latex doc settings
Fix some doc strings for latex docs
Re-enable plots in doc strings and generate PDF images for them
Explicitly set latex font size and paper size
Use plot_directive from matplotlib.sphinxext if available
Copy some useful latex settings from NumPy
Fix make.bat
Avoid duplicate python module index
Do not set paper size to allow manual setting through make
Merge pull request #463 from ahojnnes/pdf-docs

DOC: Fix LaTeX documentation.