Add function to check if a group of textboxes has a "none" tag and that is selected, nothing else should be selected
Add function to check if a group of textboxes has a "none" tag and that is selected, nothing else should be selected

ShwethaThammaiah/muzima-android-1,sthaiya/muzima-android,ShwethaThammaiah/muzima-android-1,ShwethaThammaiah/muzima-android-1,sthaiya/muzima-android,vijayakumarn/muzima-android,vijayakumarn/muzima-android,vijayakumarn/muzima-android,ShwethaThammaiah/muzima-android-1,vijayakumarn/muzima-android,sthaiya/muzima-android