+ added the initial work for two other types of fields
tree95f84ff0a746eaad834271980d2b62ac0b7f1809
drwxr-xr-x - _res
drwxr-xr-x - _tests
-rw-r--r-- 57 index.php
-rwxr-xr-x 1040 run-tests.php
-rw-r--r-- 69 vsc.inc.php