Ability to customize header text (e.g. replace 'Questions' with 'Discussions'

[Lucasus]

As Q&A for Confluence could be also used as a discussion forum, it could be good to have ability to replace "Questions" with "Discussions" (or other custom text) in places where there's reference to "Question". These are places such as:

• "Questions" header,
• "Questions" text in left-side space navigation,
• "Questions" text in global navigation,
• "Questions" in tab name

[Lucasus]

Confluence doesn't give apps ability to customize these texts in an easy way. So far I couldn't find workable workaround so I'm marking this as limitation for now.