0.1.9
 - include docs in sdist
0.1.8
 - update documentation and example files
 - move documentation to readthedocs.io
0.1.7
 - code cleanup with pep8 and autopep8 
 - always use numpy dtypes
 - fix tests:
    - take into account floating inaccuracies
    - support i386 numpy dtypes
0.1.6
 - also compute correlation for zero lag time (`G(tau==0)`)
 - support NumPy 1.11
 - add tests to complete code coverage
 - bugfixes:
  - wrong normalization for cplx array `v` in `correlate` if `normalize==True`
  - wrong normalization in `correlate_numpy` if `normalize==False`
0.1.5
 - update documentation
 - support Python 3
0.1.4
 - integer and boolean input types are now automatically converted to floats
 - `multipletau.correlate` now works with complex data types
 - `multipletau.correlate` now checks if input data are same objects
 - documentation now contains examples
0.1.3
 - first non-cython implementation
