Clarity
Octave: Reference frequency as module constant
Turbulence: Small changes to plotting.
Turbulence: Use autojit

Use autojit to allow faster calculation of the refractive-index field.
Merge pull request #25 from FRidh/dev

Several unrelated commits.
Merge pull request #24 from felipeacsi/master

Tox
Turbulence: Move field generation outside of loop
Merge pull request #26 from FRidh/turbulence

Turbulence: Move field generation outside of loop
Changes in clarity functions
Merge pull request #23 from felipeacsi/room-parameters

Clarity
Signal: convolve now has modes similar to numpy and scipy.signal convolve

convolve now supports the modes 'full', 'same' and 'valid' like in
numpy.convolve and scipy.signal.convolve.
Merge pull request #29 from FRidh/convolve

Signal: convolve now has modes similar to numpy and scipy.signal convolv...
Added function to get data path
Updating paths
Merge pull request #30 from felipeacsi/i19-datadir

Function to get data path
Numpy installation less verbose
Skip build and .tox directories in tests
Merge pull request #32 from felipeacsi/pytest

Fix for test discovery in pytest
Numpy installation less verbose
Skip build and .tox directories in tests