Make simple_away and keepnick also support user modules

Fix #318

modules/keepnick.cpp

@@ -195,6 +195,7 @@ void CKeepNickTimer::RunJob() {
 
 template<> void TModInfo<CKeepNickMod>(CModInfo& Info) {
 	Info.SetWikiPage("keepnick");
+	Info.AddType(CModInfo::UserModule);
 }
 
 NETWORKMODULEDEFS(CKeepNickMod, "Keep trying for your primary nick")

modules/simple_away.cpp

@@ -219,6 +219,7 @@ template<> void TModInfo<CSimpleAway>(CModInfo& Info) {
 	Info.SetWikiPage("simple_away");
 	Info.SetHasArgs(true);
 	Info.SetArgsHelpText("You might enter up to 3 arguments, like -notimer awaymessage or -timer 5 awaymessage.");
+	Info.AddType(CModInfo::UserModule);
 }
 
 NETWORKMODULEDEFS(CSimpleAway, "This module will automatically set you away on IRC while you are disconnected from the bouncer.")