[keps] Updates to AMSAT KEP Distribution - 5-29-14

The following satellite has been added to this week's KEPs: SPROUT - Cat# 39770 (This Cat # is most likely SPROUT - Thanks to Ken Swaggart, W7KKE).

The following satellites have decayed and have been removed from this week's KEPs: KICKSAT - Cat# 39685 (Decayed 5-14-14). LITSAT-1 - Cat# 39568 (Decayed 5-22-14).