change version for the developing process

Author: uvchik

VERSION

@@ -1 +1 @@
-__version__ = "0.0.1"
+__version__ = "0.0.2dev"

setup.py

@@ -11,7 +11,7 @@
     sys.exit('%s requires Python 2.7, 3.3, or 3.4' % 'feedinlib')
 
 setup(name='windpowerlib',
-      version='0.0.1',
+      version='0.0.2dev',
       description='Creating time series from wind power plants.',
       url='http://github.com/wind-python/windpowerlib',
       author='oemof developing group',