release: 2.0.0-beta.3

run npm install ion2-calendar@beta --save

this.calendarCtrl.openCalendar({
      from: new Date(2017,1,1),
      ...
+    autoDone: false, // is auto done
+    closeLabel: 'close',
+    closeIcon: false, // is display close icon
+    doneLabel: 'done',
+    doneIcon: false,  // is display done icon
+    color: 'primary' // 'primary' | 'secondary' | 'danger' | 'light' | 'dark'
      ...
    })