Sidereal Time App

Dec 5, 2018

Added the ability to control when you receive 13:30 LST notifications. You can receive the message 15 minutes, 30 minutes, 45 minutes, 1 hour, 1 1/2 hours or 2 hours before it's 13:30 LST. Also added some performance updates. The main page and future 13:30 times page should load faster.