Added test for FOR-EQUALS-THEN with WHILE and COLLECT.
Added test for FOR-EQUALS-THEN with WHILE and COLLECT.

vtomole/SICL,clasp-developers/SICL,vtomole/SICL,vtomole/SICL,clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL