repository jsaw: various updates and corrections


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2468 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1428 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

-added package autotrace
-added gnuplot python interface 
-added hdf5: NCSA Hierarchical Data Format v5
-add numpy: Numerical Python 
-add pynumarray: Numeric Python successor
-add pytables: Python interface to hdf5
-add scientificpy: Scientific Python
-add scribus: a nice DTP program based on QT
-update version



git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@1225 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@946 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc