Added <prefix> and <suffix> tags;

Added prefix and suffix support to combined_editor;
'always symbol' now checks if the symbols are available in the symbol font;
Fixed parser bug in spec_sort;
A first information field is no longer used as set identification

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@653 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/set.cpp

@@ -13,6 +13,7 @@
 #include <data/keyword.hpp>
 #include <data/field.hpp>
 #include <data/field/text.hpp>    // for 0.2.7 fix
+#include <data/field/information.hpp>
 #include <util/tagged_string.hpp> // for 0.2.7 fix
 #include <util/order_cache.hpp>
 #include <script/script_manager.hpp>
@@ -106,12 +107,13 @@ String Set::identification() const {
 			return v->toString();
 		}
 	}
-	// otherwise the first field
-	if (!data.empty()) {
-		return data.at(0)->toString();
-	} else {
-		return wxEmptyString;
+	// otherwise the first non-information field
+	FOR_EACH_CONST(v, data) {
+		if (!dynamic_pointer_cast<InfoValue>(v)) {
+			return v->toString();
+		}
 	}
+	return wxEmptyString;
 }