Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/doc/obsolete/mapping_contains b/doc/obsolete/mapping_contains
new file mode 100644
index 0000000..88df897
--- /dev/null
+++ b/doc/obsolete/mapping_contains
@@ -0,0 +1,24 @@
+
+ **********************************************************
+ * ACHTUNG: EFUN EXISTIERT NICHT MEHR! NICHT VERWENDEN! *
+ **********************************************************
+
+SYNOPSIS:
+ int m_contains(mixed &data1, ..., &dataN, map, key)
+
+DESCRIPTION:
+ If the mapping contains the key map, the corresponding values
+ are assigned to the data arguments, which massed be passed by
+ reference, and 1 is returned. If key is not in map, 0 is
+ returned and the data args are left unchanged.
+
+HISTORY
+ Renamed to 'm_contains()' in LDMud 3.2.6.
+ Since LDMud 3.2.9, not available if driver is compiled without
+ USE_DEPRECATED.
+ Removed in LDMud 3.3 and LP "03.02.1@150".
+
+SEE ALSO:
+ mappings(LPC), member(E)
+
+29.10.2006 Zesstra