trying to port web app starter from PHP

site/doc/pages/join.txt

@@ -0,0 +1,13 @@
+:sig
+String join(StringList l, String delim = "\n")
+
+:params
+l : list of strings to be joined
+delim : delimiter (defaults to newline character)
+return value : a string containing items joined by 'delim'
+
+:desc
+Joins the items contained in 'l' into a single String.
+
+:see
+>string