Controll of the project directory in the controller

gns3server/compute/project.py

@@ -127,9 +127,6 @@ class Project:
             if path != self._path and self.is_local() is False:
                 raise aiohttp.web.HTTPForbidden(text="You are not allowed to modify the project directory path")
 
-        if '"' in path:
-            raise aiohttp.web.HTTPForbidden(text="You are not allowed to use \" in the project directory path. It's not supported by Dynamips.")
-
         self._path = path
         self._update_temporary_file()