For initial phase: Change default of issues list to 'newest first'

[udemi]

Just spoke with the australian users, they made a suggestion I think will help us in the initial phase where we have not many users yet:

Instead of sorting our issues by upvotes by default (most upvotes top), we should have the latest ones on top.

This way, users immediately see their issues after they posted them and will be more motivated and engaged. it also solves our problem that users seem to be confused where their issues are after they posted them.

So ideally under the filter bar --sort by--

We have two options:

• popularity --> currently called 'ratio' but not descriptive enough
• date added

And date added is default