Changes for clojure.core/number?

jafingerhut on Wed, 28 Mar 2012
user=> (number? 1)
true
user=> (number? 1.0)
true
user=> (number? :a)
false
user=> (number? nil)
false
user=> (number? "23")
false
benjiiiiii on Wed, 01 Dec 2010
user=> (number? 1)
true
user=> (number? 1.0)
true
user=> (number? :a)
false
user=> (number? nil)
false
user=> (number? "23")
false
dpritchett on Tue, 13 Jul 2010
user=> (number? 1)
true
user=> (number? 1.0)
true
user=> (number? :a)
false
user=> (number? nil)
false