page on iOS now takes window number
page on iOS now takes window number

The number can be any int >= 0. Examples:

page 0 # regular app page
page 1 # wifi
page 2 # alerts

Fix #88

dav/ruby_lib,justin808/ruby_lib,VinceBarresi/ruby_lib,KazuCocoa/ruby_lib,SrinivasanTarget/ruby_lib