* update readme
* update readme

KillerCodeMonkey/ng-quill,acao/ngQuill,megawebmaster/ngQuill,KillerCodeMonkey/ng-quill,KillerCodeMonkey/ngQuill,KillerCodeMonkey/ngQuill,ukiedev/ngQuill,megawebmaster/ngQuill,malko/ngQuill,acao/ngQuill,hss-dev/ngQuill,hss-dev/ngQuill,ukiedev/ngQuill,malko/ngQuill