Converted data from pickle to gzipped ascii file.
.dtypechar --> .dtype.char to keep in sync with numpy SVN
changes for 0.8 (numpy compatibility release)
numpy compatilibity fixes
Fixed a bug in the call to ps2eps in backend_ps.py
This commit was manufactured by cvs2svn to create tag 'v0_86_1'.
0.86.1 version bump
some release bugs
added missing 0.85 tag
fixed a bug in __init__.py's dependency checking