Added missing flip implementations to opencv engine
Fixed async filters returning before filter was applied to all frames
Allowing Pillow >=2, integration tests were added to validate all engines

I couldn't find any problems for now. Please report if you see some
weird behavior.
Tests running correctly with tornado 3
Clean up in tests
Safer retrieval of cookies. Fix #190.
removing storage between engine tests
Pythonpath
What python are we using?
Ignoring tornado engine tests for now
PGMagick >= 0.5.6 for tests
Requirements for pgmagick
Running integration tests with nose
Lib boost
Makefile
Makefile
Tree
Python virtualenv activate
Make tests
Pip should not use sudo