Fix failing FloatANSITests
Fix failing FloatANSITests

Missing Number>>closeTo:

jgfoster/Dolphin,jgfoster/Dolphin,objectarts/Dolphin,shoshanatech/Dolphin,dolphinsmalltalk/Dolphin,dolphinsmalltalk/Dolphin,dolphinsmalltalk/Dolphin,objectarts/Dolphin,shoshanatech/Dolphin,shoshanatech/Dolphin,dolphinsmalltalk/Dolphin,shoshanatech/Dolphin,jgfoster/Dolphin,jgfoster/Dolphin