Pull request #677: CAS-11726 test and casacore pointer update for rotation of ant positions
Merge in CASA/casa6 from CAS-11726 to master
* commit 'db1bad5b6a7038ac960bcbc317f20ddad0a7c9eb':
rollback gitmodules to original state CAS-11726 update casacore pointer with VLA archive uvfitsimport fix
pointer to casacore version for rotation of vla ant pos
added condition to importuvfits to trigger vla ant position rotation
revert to Enrique's change
Modified the access to input data in the tests to take them more unittest/importuvfits. Cleaned up a bit all the paths to data and some unused code in the class.
necessary change in how casacore version is parsed
current HEAD for AS-11726
add test for CAS-11726
temporarily change casacore pointer to my repo
updated casacore with import uvfits bug fix
