Moved messageSystem to proper folder

Author: SBPrime

…ft/asyncworldedit/api/MessageSystem.java …ft/asyncworldedit/api/MessageSystem.javaAsyncWorldEdit-api/src/org/primesoft/asyncworldedit/api/MessageSystem.java renamed to src/org/primesoft/asyncworldedit/api/MessageSystem.java AsyncWorldEdit-api/src/org/primesoft/asyncworldedit/api/MessageSystem.java renamed to src/org/primesoft/asyncworldedit/api/MessageSystem.java

@@ -1,25 +1,30 @@
 /*
- * AsyncWorldEdit Premium is a commercial version of AsyncWorldEdit. This software 
- * has been sublicensed by the software original author according to p7 of
- * AsyncWorldEdit license.
- *
- * AsyncWorldEdit Premium - donation version of AsyncWorldEdit, a performance 
- * improvement plugin for Minecraft WorldEdit plugin.
- *
+ * AsyncWorldEdit API
  * Copyright (c) 2015, SBPrime <https://github.com/SBPrime/>
+ * Copyright (c) AsyncWorldEdit API contributors
  *
  * All rights reserved.
  *
- * 1. You may: 
- *    install and use AsyncWorldEdit in accordance with the Software documentation
- *    and pursuant to the terms and conditions of this license
- * 2. You may not:
- *    sell, redistribute, encumber, give, lend, rent, lease, sublicense, or otherwise
- *    transfer Software, or any portions of Software, to anyone without the prior 
- *    written consent of Licensor
- * 3. The original author of the software is allowed to change the license 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted free of charge provided that the following 
+ * conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer. 
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution,
+ * 3. Redistributions of source code, with or without modification, in any form 
+ *    other then free of charge is not allowed,
+ * 4. Redistributions in binary form in any form other then free of charge is 
+ *    not allowed.
+ * 5. Any derived work based on or containing parts of this software must reproduce 
+ *    the above copyright notice, this list of conditions and the following 
+ *    disclaimer in the documentation and/or other materials provided with the 
+ *    derived work.
+ * 6. The original author of the software is allowed to change the license 
  *    terms or the entire license of the software as he sees fit.
- * 4. The original author of the software is allowed to sublicense the software 
+ * 7. The original author of the software is allowed to sublicense the software 
  *    or its parts using any license terms he sees fit.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND