set_session
Description:
Assigns a new session for this.
Note this function is synchronous and ignores errors.
Parameters:
| this | the user object to alter. | 
| session | a session (e.g. gnome) | 
Assigns a new session for this.
Note this function is synchronous and ignores errors.
| this | the user object to alter. | 
| session | a session (e.g. gnome) |