remove "edit" button if an object is not editable

[ICHydro]

Is your feature request related to a problem or limitation? Please describe.

The "edit" button appears at the top of a page of an object, even if the user is not the owner and therefore cannot edit the object. Clicking the edit button results in a "page not found" error.

Describe the solution you'd like
The button should not appear if the user has no edit rights on the object.