Merge pull request #3 from hayd/testing123

travis passing python 2 tests
Merge pull request #4 from hayd/stage1

Future stage1 python3:

print, __code__, next, in <dictionary>, relative import fixes

Files to remember to fix for later
pattern/web/json/decoder.py
pattern/web/pdf/pdfdevice.py
pattern/web/pdf/layout.py
pattern/web/pdf/utils.py
Merge pull request #6 from hayd/fix_imports

Fix py3 imports and reduce vendorizing
Merge pull request #7 from hayd/test_examples

Test examples
Merge pull request #8 from hayd/pep8storm

Pep8 storm
CLN setup, manifest and readme
CLN make comments actual comments