Extended building dependencies:

- buiding/structure lists must use object format. This may break some
outdated mods.
- generic support for logical expressions that consist from and/or/not
operators.
- string ID's for buidings are now actually used.

lib/LogicalExpression.cpp

@@ -0,0 +1,12 @@
+#include "StdInc.h"
+
+#include "LogicalExpression.h"
+
+#include "VCMI_Lib.h"
+#include "CGeneralTextHandler.h"
+
+std::string LogicalExpressionDetail::getTextForOperator(std::string operation)
+{
+	//placed in cpp mostly to avoid unnecessary includes in header
+	return VLC->generaltexth->localizedTexts["logicalExpressions"][operation].String();
+}