Changed .travis.yml to allow pypy and pypy3 builds to fail. Changed .travis.yml to test numpy for pypy. Commented Py3 x64 build in appveyor.yml due to problems with numpy. Corrected some URLs and used URL shortener. Corrected some imports in doctests. Simplified0 PYTHONPATH insert in test files. Removed py2exe from requirements-dev.txt.
0.0.30
Corrected appveyor.yml.
0.0.29
Corrected appveyor.yml. Commented pypy and pypy3 builds in .travis.yml until numpy build problem is resolved.
0.0.28
Corrected appveyor.yml. Updated to Py 2.7.9 and Py 3.4.3 in appveyor.yml.