Add Player interface

src/org/bukkit/Player.java

@@ -0,0 +1,22 @@
+
+package org.bukkit;
+
+/**
+ * Represents a player, connected or not
+ * 
+ */
+public interface Player {
+    /**
+     * Returns the name of this player
+     *
+     * @return Player name
+     */
+    public String getName();
+
+    /**
+     * Checks if this player is currently online
+     *
+     * @return true if they are online
+     */
+    public boolean isOnline();
+}