Fixed bug in AutoField that passed in fieldInfo.options as a datasource if this.props.dataSource was undefined. Could be ```dataSource = (this.props.dataSource || this.props.fieldInfo.options.dataSource)```, HOWEVER ref to fieldInfo.options can be removed from AutoField since this case is already handled in AutoControl line 94: ```controlProps.dataSource = this.props.dataSource || fieldInfo.options.dataSource;```. So that just leaves ```dataSource=this.props.dataSource```.