Add monitor_moved callback and update position (if needed).
Add monitor_moved callback and update position (if needed).

Signed-off-by: Christopher Michael <cp.michael@samsung.com>

SVN revision: 84230

tasn/enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,rvandegrift/e,rvandegrift/e,tasn/enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment