clean up of the back porting for the new opacity

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21912 18c085ea-50e0-402c-830e-de6fd14e8384
Fixes for cmake 2.8.11. Support for Visual Studio 2012.

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21916 18c085ea-50e0-402c-830e-de6fd14e8384
Update the revision number of the last test suite pass.

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21917 18c085ea-50e0-402c-830e-de6fd14e8384
Update the revision number of the last test suite pass.

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21918 18c085ea-50e0-402c-830e-de6fd14e8384
Fixed a problem with the work item being deleted twice in threaded mode.
Also added back the Update Progress update during the ExecuteDataTree function.

I have also ported my changes to VTK5 to VTK6. I will post these changes to the VisIt User site.
VTK6.1 should have these changes to make it thread safe.



git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21920 18c085ea-50e0-402c-830e-de6fd14e8384
2.7RC->Trunk; 3D cylindrical, reclinear coords in Silo, 2D, NSIDED elements in Exodus

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21924 18c085ea-50e0-402c-830e-de6fd14e8384
Changed version and updated splashscreen.


git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21925 18c085ea-50e0-402c-830e-de6fd14e8384
Fix SLIVR, introduce Raycasting: SLIVR, more coherent renderer dialog, add support for trilinear interpolation in raycasters.

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21927 18c085ea-50e0-402c-830e-de6fd14e8384
remove udaReaderMTMD from databases CMakeLists.txt

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21928 18c085ea-50e0-402c-830e-de6fd14e8384
merge from 2.7RC

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21932 18c085ea-50e0-402c-830e-de6fd14e8384
added casting to remove compiler errors

git-svn-id: svn+ssh://portal-auth.nersc.gov/project/projectdirs/visit/svn/visit/trunk/src@21933 18c085ea-50e0-402c-830e-de6fd14e8384