feat:  implemented text editor
feat:  implemented text editor

Now change can be saved
DRIVER: da0a816d46fee8c836212ff6606c18bb04f6a0cf@msn.com
OBSERVER: 8ca5a3b38c2e46b3b15fa466109ee8bf83d11fd5@berkeley.edu

hyu596/Simpatico-Pup,hyu596/Simpatico-Pup,hyu596/Simpatico-Pup