e17: focus: on focus_set promote border in focus_next even if it has already focus.
e17: focus: on focus_set promote border in focus_next even if it has already focus.

this fixes the problem when within one mainloop iteration the currently focused
border is unfocused and refocused.


SVN revision: 57674

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