Rebuilds the application (external module) browser by reading all
.geomview-* files in all directories on the emodule-path. Primarily
intended for internal use; any applications defined by
(emodule-define ...) commands outside of the .geomview-* files on
the emodule-path will be lost. Does not sort the entries in the
brower. See (emodule-sort).
See (emodule-define ...).