Updating storage layout to support alternative storage systems.
factoring parser definition to it's own function to make things a little easier to follow.
Moved arg validation in cmd.py to it's own function.
Initial pass over operator (WIP)
Initial pass over worker (WIP)
Centralized tarfile extraction in a static method on TarPartition.
caching store_name to avoid repeated calls to re.match.
Second pass over worker.
Initial pass over deleter.
Second pass over deleter
Added super() call to init method of WABS _Deleter subclass.
Updated WABS blobstore module, fixed errors in operator related to blobstore module.
Factored out chunks of S3 and WABS worker classes to common base class.
Added tests for WABS features.
Correcting return value of uri_put_file
Reducing read byte size to 1024.
Correcting references to worker module classes.
Correcting reference to do_lzop_put.
Moving some key/blob meta data lookups to layout class.
Fixed call to calling_format.from_layout.