Bump version to 0.2.8

ChangeLog

+2013-03-28, v0.2.8
+	* Fix a bug in wizard mode
+	* Cleanup and refine the code
+
 2013-03-21, v0.2.7
 	* Fix a bug in host bundling mode where some files were erroneously
 	  excluded from the image

docs/conf.py

@@ -50,9 +50,9 @@ copyright = u'2012, 2013 GRNET S.A. All rights reserved'
 # built documents.
 #
 # The short X.Y version.
-version = '0.2.7'
+version = '0.2.8'
 # The full version, including alpha/beta/rc tags.
-release = '0.2.7'
+release = '0.2.8'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

image_creator/__init__.py

@@ -31,6 +31,6 @@
 # interpreted as representing official policies, either expressed
 # or implied, of GRNET S.A.
 
-__version__ = '0.2.7'
+__version__ = '0.2.8'
 
 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :