@property<EOL><INDENT>def hash(self):<DEDENT>
return u'<STR_LIT>'.join([<EOL>self.alias,<EOL>self.description,<EOL>str(self.ignored),<EOL>str(self.flags),<EOL>])<EOL>
Return a value that's used to uniquely identify an entry in a date so we can regroup all entries that share the
same hash.