Added additional convenience methods info/debug/severe
Converted usage of ILogger.severe
Added a ILogger.severe method that accepts throwable
Converted all usage to ILogger.info
Converted usage of ILogger.warn
Add finest and isFinestEnabled to ILogger
Converted usage of isFinestEnabled
Converted usage of ILogger.finest
Changed loglevel in CloudUtility from Fine to finest and upgraded to new ILogger.finest
Improved Javadoc + introduces an AbstractLogger to prevent duplication
Merge pull request #601 from pveentjer/feature/3.0/improvedloggingapi

Feature/3.0/improvedloggingapi