peacekeeping: add a module with phrases which are very different in different languages, e.g. greetings. The english and swedish implementations do not yet use the resource grammars, and the finnish is empty.

examples/peacekeeping/finnish/PeacePhrases_Fin.gf

@@ -0,0 +1,7 @@
+--# -path=.:..:present:prelude
+
+concrete PeacePhrases_Fin of PeacePhrases = 
+  PeaceCat_Fin ** {
+
+
+}

examples/peacekeeping/finnish/Peace_Fin.gf

@@ -1,3 +1,6 @@
 --# -path=.:..:present:prelude
 
-concrete Peace_Fin of Peace = PeaceSyntax_Fin, PeaceLexCommon_Fin, PeaceLexExt_Fin ** {}
+concrete Peace_Fin of Peace = 
+  PeaceSyntax_Fin, PeaceLexCommon_Fin, 
+  PeaceLexExt_Fin, PeacePhrases_Fin
+  ** {}