matplotlib Code

sync to 0.64

python22 fixes; verbose class

Updated and restructured goals web page. Now uses goals.txt in a pseudo
restructured text mode. Code to process this ad hoc format has been
added to convert.py

removed tz info from dates; updated htdocs

updated image to work with data coords; moved image extendsion to _image

added matplotlibrc and tk win32 compile fixes

updating to 0.50

fexed wx to work on windows and linux

reorganized table

relocated gtkgd ext mod