fields: Better handling of self.value. Now a property, actual value moved to self.real_value. Begins the structure for writing.
fields: Better handling of self.value. Now a property, actual value moved to self.real_value. Begins the structure for writing.

jleclanche/pywow,jleclanche/pywow,jleclanche/pywow,jleclanche/pywow,jleclanche/pywow,jleclanche/pywow