Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/doc/materials/materials/MAT_CHLOR b/doc/materials/materials/MAT_CHLOR
new file mode 100644
index 0000000..f32ea88
--- /dev/null
+++ b/doc/materials/materials/MAT_CHLOR
@@ -0,0 +1,20 @@
+Materialid:
+MAT_CHLOR "chlor"
+
+Name:
+"Chlorgas" "Chlorgases" "Chlorgas" "Chlorgas"
+
+Geschlecht:
+N
+
+Beschreibung:
+- nicht vorhanden -
+
+Erkennbarkeit:
+MAT_MISC_GAS:20
+MAT_CHLOR
+
+Gruppenzugehoerigkeit:
+MATGROUP_POISONOUS:100
+MATGROUP_GAS:100
+MATGROUP_INVIS:100