make getters a package
delete unused SimpleGetter + test
format app json
add domain and test to ensure domain is right
remove models dependency on non-factory "private" filter objects
Fix AdvancedModule saveButton issue
Fix bug serialiing sortRow
Simplified things
update staging.yaml

[ci skip]
Merge pull request #4811 from dimagi/fix-sort-row-button

Fix save button activation on case list page of Advanced/CommTrack modules
add reference to CouchTransaction to couchdb docs
Merge pull request #4816 from dimagi/couchdb-docs-CouchTransaction

add reference to CouchTransaction to couchdb docs
added color palette styling
added new color palette variables
added objects for defining the color palette
added colors to styleguide
remove unused style
Merge pull request #4808 from dimagi/userreports-cleanup

Userreports cleanup
Merge pull request #4817 from dimagi/styleguide-color

Styleguide Color
fix typo in 404 message