hdf5 patch for ubuntu 1310, more fixes wil go in
Correcting python dependencies
Building lxml for ESGF
Typo
Merge remote-tracking branch 'devel/bug332_cdutil_times_missing_values'
Merge remote-tracking branch 'devel/improved_python_build_and_numpy_build'
Merge remote-tracking branch 'devel/1310'
Removed copy-pasted code
Removed dead code
Merge remote-tracking branch 'devel/pylibxml2'
Merge remote-tracking branch 'devel/lxml'
Merge remote-tracking branch 'devel/bug313_animation_blk_bg'
Merge remote-tracking branch 'devel/311-vcs-animation-cancel'
Merge remote-tracking branch 'devel/322-animation-playback-speed'
use new environment setup script filename

filename was changes in d81420c5 during the cpack effort.
Added a basic test for animations
Fixed scripts for csh and sh also fixed mac path
Doing DYLDLIBRARY only for mac, it doesn't apply to other oses
first commit so I can get it on my Linux box
Fixed bug #310 ; also added pkgconfig path for ubunutu