Enhancement Request

[haresh333]

Request for following enhancements

1. provide separate add event

2. provide separate remove event

3. ability to specify array of complex models [(ngModel)] = "tags"
   tags = [{name:'Ionic',value:1}, {name:'Angular',value:2}, {name:'TypeScript',value:3}];
   and ability to define what field of the model should be used for input and display on the tag
   "displayField"="name"

regards