Released a new version today with the choice to display all times in 24 or 12 hour format. Because of the extra space needed, the percentage moon lit on the widgets is removed if a font size other than default is chosen.
I got some reports that the moon image on the main screen of the app was not showing on the Nexus 7. There was an issue due to the larger screen of the Nexus 7, also fixed that.
Next thing i am going to work on is a payed version which removes the ads on the free version.