Add paperclip icon to multimedia case properties
Fail multimedia case properties on CommCare <= 2.5

External media questions should not be able to be selected as a valid input type to the case property saving UI if the current project is set to CommCare 2.5 or below.
Improve XML diff output

- Normalize attribute sort order to reduce noise.
- Fix argument order in FormPrepBase.assertXmlEqual super call, which corrects the Got/Want labels.
- Remove extra newlines (double-spaced lines).
Generate attachments in case XML
move Address generation to helper function
use email rendering for bookkeeper table
add contact info to bookkeeper email
use separate columns for credits and charges in bookkeeper email
do not show View Invoice column in bookkeeper email
export columns as decimals
export bookkeeper sheet as csv
Fix muac for koraro
don't force --set code_branch for staging and default to autostaging
Merge pull request #3108 from dimagi/autostaging-fab

don't force --set code_branch for staging and default to autostaging
Merge pull request #3103 from dimagi/email-bookkeeper

Email bookkeeper fixes
bump jsonobject version to 0.4.2
Merge pull request #3113 from dimagi/jsonobject-bump

bump jsonobject version to 0.4.2
Vellum: Display warning on drop circular ref
add couchdbkit to uninstall-requirements
Merge pull request #3114 from dimagi/uninstall-couchdbkit

add couchdbkit to uninstall-requirements