Merge pull request #108 in CASA/casa6 from CAS-12661 to master
* commit 'c89262695a401e78038070cd4508cfcd200db349':
Added missing / in refdatapath
Adding missing / in path to data
Add missing test_tclean changes to casa5: add 4 ephemris test cases for standard and mosaic gridder, mfs and cubesource mode
Commit adding 4 ephemeris test cases (standard and mosaic gridder, mfs and cubesource mode)
make sure that first moving direction time is the first time not the resorted first time.
