Added __init__ method to Spectrogram, no idea why/how it was omitted previously, just an oversight. This shouldn't affect anyone using Spectrogram, only those using a subclass of Spectrogram as the usual call to super __init__ would fail.:
Added __init__ method to Spectrogram, no idea why/how it was omitted previously, just an oversight. This shouldn't affect anyone using Spectrogram, only those using a subclass of Spectrogram as the usual call to super __init__ would fail.:

git-svn-id: 1090b387d452580804210ae271d3c35ba515bde4@11574 0ce056cd-c842-0410-9ff1-d0633a95805a

jesuscript/topo-mpi,jesuscript/topo-mpi,jesuscript/topo-mpi,jesuscript/topo-mpi,jesuscript/topo-mpi