Permission -> Role: Search by role is filtering based on created by and modified by as well

[jmgasper]

REF: https://topcoder.atlassian.net/browse/PM-1084

Permission -> Role: Search by role is filtering based on created by and modified by as well

Search by ‘admin’

[phead198708]

Ready for review: #1053

[jmgasper]

@phead198708 - I still see this one as an issue - the functionality seems the same.

[phead198708]

Sorry, it is on another PR.

[jmgasper]

@phead198708 - From QA:

_At present, the Search/create role is filtering contents not only based on role but also based on other fields available. Should we restrict the filtering only based on role or allow it to filter based on other fields?

Search by the role ‘admin’ is still filtering and displaying fields that have the ‘admin’ keyword in the ‘Created by’ and ‘Modified by’ fields._

Let's make sure that this one searches only the role name.