PY3 compatibility low-hanging fruit
typo fix
Remove Pweb import (and import loop) from processors using a callback
absolute_import
visibility
htmltemplate import bug fix
unicode fixes
Use \linewidth instead of \textwidth to work on multi-column latex docs
Merge branch 'master' of https://github.com/g2boojum/Pweave into g2boojum-master

Merged pull request, refactored options from Pweb class to rcParams (in config.py)"
Merge branch 'g2boojum-master'
Fixed Python3 compatibility and added new test

Tests now pass with Python 2.7 and Python 3.4