Avoid extra calls to e_shelf_config_init as it destroys and recreates all shelves every time. Only call it on an add.
Avoid extra calls to e_shelf_config_init as it destroys and recreates all
shelves every time. Only call it on an add.


SVN revision: 24206

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