Fix CPU Hog in Monitoring Collector.
Fix bug in other_config setter.
Merge pull request #11 from NoSTaBoNN/other_config-setter-bugfix

Fix bug in other_config setter.
Merge pull request #10 from NoSTaBoNN/cpu-hog-bugfix2

Fix CPU Hog in Monitoring Collector.
Merge branch 'master' of git://github.com/Double-U/XenMaster