user without upload permission should not see upload link

[gubuntu]

problem

atm all users see upload link but if they don't have permission when they try to upload they are directed to login page

proposed solution

if a user does not have upload permission, hide the upload link in the menu and the map

[Vries14]

The upload link to users without upload permission hidden in menu, but not in map. The upload single occurence still present

[Vries14]

Upload link hidden from users without permissions