Merge pull request #517 in CASA/casa6 from CAS-13691 to master
* commit 'a0a81fd09217c8111b9c66be2faa5bb8d88cf597':
Fix previous commit
Remove TBD parameter from returndict function defition
The task examples only show if there are input parameters. Including a TBD so the example will show
removed the test input field in the xml
More experementing with the xml. Trying to get examples to appear
Making more additions to xml and fixing typos
Changes to the xml to get the example to appear on the docs page
Changed the example for returndict xml
Updated the xml with the structure of the dictionary and additional description
Added a test case for the new calibrater function. This will eventually become redundant
removed old function for getting the selected field
added intents and antenna information to the returndict function. Moved the gathering of current calibrater selections to seperate functions.
Added the returndict function to the calibrater tool. It currently give field, spw, apply, and solve tables
