(** Regular expression that defines a legal script name. Filter out
* temporary files using this *)
- val file_regexp = Str.regexp "^[a-zA-Z][a-zA-Z0-9_\.]*$"
+ val file_regexp = Str.regexp "^[a-zA-Z][a-zA-Z0-9_\.\-]*$"
val acl_file_regexp = Str.regexp ".*acl$"
val dir_regexp = Str.regexp "^dir_";