OK let's try again. While the thanks go to Daniel Llorens del Río for
the tip, the blame continues going to me :)
* test-suite/Makefile.am:
* test-suite/tests/arrays.test: Add a test.
* libguile/array-map.c (raeql): Handle a few 0-dimensional cases. If the
shapes of the arrays don't match, just return #f instead of raising
an error.
* libguile/eq.c (scm_equal_p): Only call scm_array_equal_p if both
arguments are generalized arrays; otherwise they are not equal. Thanks
to Daniel Llorens del Río for the tip.
* test-suite/Makefile.am:
* test-suite/tests/arrays.test: Add a test.
