------------------
First usable version, available on GitHub and released on PyPI.
Still experimental.
Features:
* Forward-backward splitting algorithm
* L1-norm function (eval and prox)
* L2-norm function (eval, grad and prox)
* Least square problem tutorial using L2-norm and forward-backward
* Compressed sensing tutorial using L1-norm, L2-norm and forward-backward
Infrastructure:
* Sphinx generated documentation using Numpy style docstrings
* Documentation hosted on Read the Docs
* Code hosted on GitHub
* Package hosted on PyPI
* Code checked by flake8
* Docstring and tutorial examples checked by doctest (as a test suite)
* Unit tests for functions module (as a test suite)
* All test suites executed in Python 2.6, 2.7 and 3.2 virtualenvs by tox
* Distributed automatic testing on Travis CI continuous integration platform