Merge branch 'pdf'
-rwxr-xr-x 93 .gitignore
-rw-r--r-- 187 AUTHORS.md
-rw-r--r-- 34519 LICENSE
-rw-r--r-- 830 NOTICE
-rwxr-xr-x 2570 README.md
drwxr-xr-x - librarian
drwxr-xr-x - scripts
-rwxr-xr-x 1598 setup.py
drwxr-xr-x - tests