Added HTTP GET logging
Refatoring addTask
Refactoring of iteration over all tasks
Changed task URIs to contain /tasks/
Refactored storage API. Seperated Tasks (queue) with State (put/get w etag). State includes copy of completed tasks
Dont add TaskBrokerTask to history
Logging eol
Improved logging
Added noHistory attribute to @TaskConsumer and @ImpersonatingTaskConsumer to disable auto-saving of task in task consumer state
Fixed logging
Updated json results