Cleaned up Set::Styling/Card::Styling by spliting that functionality into a 'DelayedIndexMaps' class;

Added 'right' and 'bottom' properties to style as an alternative way of specifying width/height;
Added content_width, content_height and content_lines properties that give feedback on text rendering;
Always show warnings when showing errors and vice-versa, this prevents script errors from appearing before the reader/parse error that caused them;
Finally some preliminairy work on export templates

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@428 0fc631ac-6414-0410-93d0-97cfa31319b6

src/data/export_template.cpp

@@ -7,9 +7,13 @@
 // ----------------------------------------------------------------------------- : Includes
 
 #include <data/export_template.hpp>
+#include <data/game.hpp>
+#include <data/field.hpp>
 
 // ----------------------------------------------------------------------------- : Export template, basics
 
+ExportTemplate::ExportTemplate() {}
+
 String ExportTemplate::typeNameStatic() { return _("export-template"); }
 String ExportTemplate::typeName() const { return _("export-template"); }