added loading  indicator
added loading  indicator

MyMICDS/MyMICDS-v2-Angular,michaelgira23/MyMICDS-v2-Angular,MyMICDS/MyMICDS-v2-Angular,michaelgira23/MyMICDS-v2-Angular,MyMICDS/MyMICDS-v2-Angular,michaelgira23/MyMICDS-v2-Angular