Tuning temperaments plugin

[Ash-86]

The "annotation" option was not working
There are currently 3 tuning/temperaments plugins (tuning, modal tuning, and modal temperaments). They are the same plugin with different lists of temperaments.
I took the liberty to merge them into a single plugin (i hope that is fine). The temperamentes are separated by tab for western and middle eastern temperaments .
The Ui was updated with MU components as shown below.
Limitation: The save and load functions need yet to be fixed.

• I signed the CLA
• The title of the PR describes the problem it addresses
• Each commit's message describes its purpose and effects, and references the issue it resolves
• If changes are extensive, there is a sequence of easily reviewable commits
• The code in the PR follows the coding rules
• There are no unnecessary changes
• The code compiles and runs on my machine, preferably after each commit individually
• I created a unit test or vtest to verify the changes I made (if applicable)

[cbjeukendrup]

Some first comments below. Also, it would be great if you could make sure that the file is properly formatted:

• make sure the indenting is correct (tip: open the file in Qt Creator, press Ctrl+A and then Ctrl+I to auto-indent it; or Cmd+A, Cmd+I on Mac)
• Make sure there are empty lines wherever they improve readability, but have never more than one empty line in a row
• Make sure there is always a space between the component name and the {

These things will make it easier to read and review the code. Thanks in advance!

[Ash-86]

I'm working on fixing the save/load function. How can I set the source property of FileIO compnent to the relative path of the plugin without setting it explicitly? I tried window.filePath and Qt.resolvedUrl. are these not working on 4.4?

I think the undo/redo actions are superflous and not useful at all (why would you need to undo selecting an item). I wonder if it is ok to remove them from the code comlpetely? It woulld make the code much cleaner.

[Ash-86]

ok, nevermind the the first question. Qt.resolvedUrl.toString().replace("file:///", ""); wroked.

[Ash-86]

output.mp4