Changelog (- for bugfix, + for new featre)
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0.1.2
 + support for user provided filter banks (see demo/user_filter_bank.py),
   renamed Wavelet.filter() -> Wavelet.get_filters_coeffs()

 - fixed handling of non-contiguous arrays 

 + now should compile out of the box on more platforms, at least with gcc v3
   (thanks to Fernando Perez for tips)

0.1.1
 - now compiles without numpy installed

0.1.0
 + initial release
