- fixed bug in views - ResourceDeletion was instantiated instead of SubmissionDeletion
- small fixed bug - method check_all_File_statuses has been renamed, but the call was still to the old method name
- delete submission - called the delete_submitted_file from a wrong class
- changed the tasks so that as soon as a new collection on serapis_Staging is created, also ichmod own serapis is ran.
- fixed small bug - parse the output of imeta ls -d <file> <attr> - when the attribute is missing, serapis was expecting the wrong type of output
- fixed small bug - the POST req body wasn't being checked when moving all files to irods permanent
- fixed small issue - permissions being changed after moving a file to permanent collection
- small issue in HTTPResultHandler - classmethod taking self instead of cls
- added HTTPGeneralResultHandler in the idea that I will get rid of the file/submission specific result handler and use this one for all result reporting
- reorganized code on worker - split in independent packages for irods and seqscape
- split exceptions module in irods exceptions and other exceptions
- small bug fix: running ichmod function was ingoring the recursive=True/False parameter
- small bug fix at logging - % var_name wasn't used correctly
- replaced File and SubmissionTaskResult witha general TaskResult, which has 2 children: SuccessTaskResult and FailureT..
- factorized out all the on_success and on_failure at the Task super class level
- changed the tasks to return a result
- changed so that the result reporting is done in on_success method, rather than in run() itself
- changed all the classes on worker to new-style(inherit from object)
- changed the result reporting of the workers - now the controller sends to each worker a url as a parameter, where it should report its result
- added the module on controller to compose the worker result reporting url
- commented 2 parts of code which were checking:
	- if the timestamps of the bam file is older than the bai
	- if the file exists
	=> these won't work if they are run on the controller as serapis