Moved Mage.Common classes from src to src/main/java

Mage.Common/src/main/java/mage/cards/CardBorder.java

@@ -0,0 +1,28 @@
+
+package mage.cards;
+
+/**
+ * @author stravant@gmail.com
+ * 
+ * Enum listing the possible card faces for a card
+ * 
+ * Because of Time Spiral block's shifted cards it is 
+ * not sufficient to just look at a card's edition to
+ * determine what the card face should be.
+ */
+public enum CardBorder {
+    /* Old border card frames. ALPHA -> 8th ED */
+    OLD,
+    
+    /* Future Sight frames. FUT futureshifted */
+    FUT,
+    
+    /* Planar Chaos frames. PLC planeshifted */
+    PLC,
+    
+    /* Modern card frames. 8th ED -> M15 */
+    MOD,
+
+    /* New border cards, M15 -> current */
+    M15
+}