Merge pull request #70 from dimagi/droos

return cases wrapped as correct document subclass in cloudcare api
fixing generator
Add a couple of missing deps; possibly not true casexml deps (TODO: figure that out)
Set up quieter test logging
Merge pull request #71 from kennknowles/missing-deps

Missing deps
removing pdb call
Spew couch version
Spew uname -a
Spew lsb_release -a
merge w/ master
Add PPA and upgrade couchdb to 1.3
Merge pull request #72 from kennknowles/couch-fixey

Couch fixey
Merge branch 'master' into case_multimedia

Conflicts:
	setup.py
removing another abstraction barrier breaker and reverting back to using non-receiverwrapper aware submission workflow
removing coverage reerence in settings
adding reference_urls for internal tests to work with assumed named url for attachment retrieval
updating reference urls
Fix attachment download links
Merge pull request #48 from dimagi/attachment_urls

Make sure attachment download file names are correct.
check domain to prevent updates between domains