making slow progress...
test file
Ok only wrapping if not projected
Fix animation functionality

Improve abstraction and encapsulation, makes threading more obvious.

*** This commit is tied directly to changes in the vistrails repository
(branch uvcdat-490-animation-updates).  Both branches need to be
used/merged. ***
Fix playback state logic
Cleaned up warnings in cdutil, moved test so they're run by ctest, added necessary data file into package out of sample_data which maybe empty
no progress....
Fixed issue where first plot would be blank, renderer was created when not needed, causing havoc
added jeff test for first png blank
cleaned up a bit test
still no go on projections...
Possible fix to setup_runtime.sh when $CDPATH is set
fixing various issues with cshell setup script
work with aashish
fixed issue when reading in dictionaries from json
Merge branch 'vcs_first_plot_blank' into vcs_celine_isof_bug
no idea why this is not ploting correctly
ok plots bad data
isofills work but boxfillcustom not yet
need to see why aspect ratio not working anymore