bake: Big pass on bake performance. - Reduce the amount of data passed between processes. - Make inter-process data simple objects to make it easier to test with alternatives to pickle. - Make sources have the basic requirement to be able to find a content item from an item spec (path). - Make Hoedown the default Markdown formatter.

sudo: false
language: python
python:
  - "3.4"
  - "3.5"
install:
  - "python setup.py version -f 2.0"
  - "python setup.py sdist --formats=zip"
  - "pip install dist/PieCrust-2.0.zip"
script:
  - "py.test"