Merge pull request #151 in CASA/casa6 from CAS-695 to master
* commit '2bb549279f2ea36c511dd83eaf62e4d68d8be99a':
Fixed call to addCalForSolving in tCalSolVi2Organizer, to account for new corrDepFlags parameter.
Moved file teardown in corrdepflags test case to the teardown function
Copy task_bandpass.py to casatasks
Changed tabs to spaces in new clause, since python 3 (and bamboo) doesn't like tabs.
Updated test_req_task_gaincal.py (casa5 and casa6) to exercise corrdepflags parameter in gaincal.
Extend corrdepflags parameter to bandpass and fringefit tasks.
For CAS-695, add sensitivity to correlation-dependent flags (i.e., don't treat all correlations as flagged if only some are). Added to gaincal only with this commit; bandpass, fringefit to follow. Also, specific tests and improved documentation pending.
