Function: Share names can conflict with Letterbox routes

[johanbove]

Situation:

• User creates a share in Letterbox called "settings"
• Now the "/settings" page can no longer be reached because of the route name conflict

Solution (options):

1. Prevent users for naming shares that are the same as Letterbox routes
2. Move the Letterbox routes so they won't conflict with share names
3. Always prefix the share name in the url with the "+" sign
4. 1 + 2 + 3