Updated documentation, incremented version info (dev), updated license date

LICENSE.txt

-Copyright (c) 2013 Max-Planck-Institut fuer Meteorologie, Hamburg, Germany
+Copyright (c) 2015 Max-Planck-Institut fuer Meteorologie, Hamburg, Germany
 
 Copying and distribution of this package, with or without modification, are
 permitted in any medium without royalty provided the copyright notice and this
-notice are preserved. This package is offered as-is, without any warranty.
\ No newline at end of file
+notice are preserved. This package is offered as-is, without any warranty.

setup.py

 from distutils.core import setup
 
 name = 'mkexp'
-version = '0.3.3'
+version = '0.3.4dev'
 
 setup(
     name = name,