[Python] expy 0.1.2 released!

Hi, This is to announce the release of expy 0.1.2

What's new?
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1. allow both keywords and positional arguments to functions/methods.
2. allow wrapping up your returned value by yourself. (example is provided in tutorial)


What is expy?
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expy is an expressway to extend Python!

For more details on expy: http://expy.sf.net/

NOTE: if you can't find the latest version from sf, please go to the SVN, then you can download the tarball or check out.

Thanks!

Yingjie