Added Support page for App "download"

[Netsujr]

Concept page =>>

• Created an overall Support page, other things can be added here
• I was thinking maybe adding a drawer in the header(s) titles, when we click those, the info opens up (on the same page, not new route)
• Moved the logout button to the top-right, would click it by accident sometimes when trying to change the display name
• Added some margin-top on the new button to prevent this 👆

[dmbf29]

This is a good idea.
However iPhone and Androids will be different. iPhone has to be in Safari as well. Also, I'm not a fan of the sign out in the top right (i moved it to the bottom in another PR)