Add license, document language changes.
diff --git a/libacc/FEATURES b/libacc/FEATURES
index 3e80890..1a44415 100644
--- a/libacc/FEATURES
+++ b/libacc/FEATURES
@@ -56,7 +56,7 @@
     - C Strings and C character constants are supported. Only '\n',
       '\"', '\'' and '\\' escapes are recognized.
 
-    - C Comments can be used (but no C++ comments).
+    - Both C comments ( /* */ ) and C++ comments ( // ... end-of-line ) can be used.
 
     - No error is displayed if an incorrect program is given.
 
diff --git a/libacc/MODULE_LICENSE_BSD_LIKE b/libacc/MODULE_LICENSE_BSD_LIKE
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/libacc/MODULE_LICENSE_BSD_LIKE