Added support for paging the center panel.
Fixed the file-size entry for the top-level directory in a paged
listing.
Added docs for the paged directory listing.
Fixed the content-type and encoding for JSON responses. I was setting it
incorrectly, so we were getting some annoying results back in some
cases.
Added opencsv as a dependency.
Added initial support for streaming csvs in chunks.
Merge branch 'dev' into 2.0
Fixed another issue with the Content-Type header.
Fixed some file restoration code. Fixed some CSV parsing code.
refactored the code to format the response
Added initial support for amqp.
Merge branch '2.0' of github.com:iPlantCollaborativeOpenSource/Donkey into 2.0
CORE-4836: modified the /secured/list-deployed-components-in-app/:app-id service so that it supports HPC apps
Added a synchronized thread that monitors the AMQP connection and
reconnects if necessary. Added some health check functions to help with
that. Also, reorganized the function that returns a subscribed channel.
Merge branch '2.0' of github.com:iPlantCollaborativeOpenSource/Donkey into 2.0
Fixing up the monitoring thread for the amqp stuff.
Merge branch '2.0' into paged-listing

Conflicts:
	src/donkey/services/filesystem/controllers.clj
Added the count field to the paged directory listing.
Fixed a formatting issue with the paged directory listing. We weren't
returning the correct permissions maps.
Fixed trailing slash issue. Again.