Erwan

- Removed some none working cards from mtg.txt
- Added the "unofficial" grade 
- Added a system to give a grade to an entire file, avoids reading the file any further if not necessary
- Added Zeth's addons to the primitives folder, with a grade of "Unofficial"

projects/mtg/include/MTGDefinitions.h

@@ -142,9 +142,10 @@ class Constants
 
     GRADE_SUPPORTED = 0,
     GRADE_BORDERLINE = 1,
-    GRADE_CRAPPY = 2,
-    GRADE_UNSUPPORTED = 3,
-    GRADE_DANGEROUS = 4,
+    GRADE_UNOFFICIAL = 2,
+    GRADE_CRAPPY = 3,
+    GRADE_UNSUPPORTED = 4,
+    GRADE_DANGEROUS = 5,
   };
 
   static char MTGColorChars[];