- diskimage-builder elements for Ubuntu and Fedora has been merged to one common element;
- savanna now displays validation and cluster provisioning errors at UI;
- vanilla plugin is now supports deletion of nodes while scaling cluster;
- a huge pack of integration tests has been added to cover core functionality.
- bunch of UI improvements and minor bug-fixes;
- improvements and minor bug-fixes in general validation;
- improvements and minor bug-fixes in Hadoop-related validation;
- cleaned up documentation;
- minor bug-fixes in DIB elements for Hadoop;
- general minor bug-fixes;
- savanna now works correctly with MySQL as DB backend.
Complete list of resolved bugs and implemented features can be found here: