Update README and LICENSE

Author: rmobis

LICENSE

@@ -1,5 +1,5 @@
 The MIT License (MIT)
-Copyright (c) 2013 Raphael Mobis
+Copyright (c) 2013-2014 Raphael Mobis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

README.md

@@ -15,7 +15,7 @@ If you want to build the library yourself, simply execute `build.lua` using the
 Contributing
 ------------
 
-If you have any code to add, please make a pull request to the development branch. If you have any suggestion, please open an issue.
+If you have any code to add, please make a pull request to the development branch. If you have any suggestion, please open an issue. Any contribution is welcome.
 
 
 
@@ -42,7 +42,7 @@ Licensing
 ---------
 
 The MIT License (MIT)
-Copyright (c) 2013 Raphael Mobis
+Copyright (c) 2013-2014 Raphael Mobis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: