GitHub user necosta opened a pull request:
https://github.com/apache/zeppelin/pull/2742
[ZEPPELIN-3168] Interpreter Settings Authorization
### What is this PR for?
Attempts to introduce some control/authorization over interpreter settings.
Added 2 levels of permissions: Owner and Reader
Also added a new attribute to InterpreterProperty to prevent editing a
value (UI only)
### What type of PR is it?
[Feature]
### Todos
* [ ] - Task
### What is the Jira issue?
https://issues.apache.org/jira/browse/ZEPPELIN-3168
### How should this be tested?
* Test interpreter setting creation/update/deletion
* Test interpreter setting property creation/update/deletion
* Test interpreter settings API
### Screenshots (if appropriate)

### Questions:
* Does the licenses files need update? N
* Is there breaking changes for older versions? N?
* Does this needs documentation? Y
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nokia/zeppelin zeppelin3168
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zeppelin/pull/2742.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2742
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commit 918c1d7d457a587ef71e4b51909389b333a585b5
Author: Nelson Costa <nelson.costa85@...>
Date: 2018-01-23T15:11:53Z
[ZEPPELIN-3168] Interpreter Settings Authorization
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