updated change.log
updated change.log

jsnyder4/n-cube-editor,bheekin/n-cube-editor,bheekin/n-cube-editor,jdereg/n-cube-editor,jdereg/n-cube-editor,tympollack/n-cube-editor,jdereg/n-cube-editor,tympollack/n-cube-editor,jsnyder4/n-cube-editor