in custom export maker, pass in all table configs instead of just first; suggestive of things to come
clean up a style; i18n
rearrange making way for repeats in custom export
refactor the form/case export differences into separate helper classes
factor out parsing of the POST param-based api for customizing export to a more orderly JSON format
fix for deid transform
Merge branch 'master' into custom-export-knockout
switch custom exports UI to knockout and add repeats
remove vestigial `name`s in customize_export.html
Merge branch 'master' into custom-export-knockout
Merge branch 'master' into custom-export-knockout
fix bug that overwrites custom form export's app_id
add app ordering (just for top level table; for now repeats not supported)
fix small ordering bug
small custom export fix for RemoteApps
Merge branch 'master' into custom-export-knockout
show case type explicitly in saved case export list
fix a bunch of custom export things

- better smart ordering
- better naming/tagging for headers and fields
- adapt UI to fall back on a simpler UI when repeats are not an option
- always include the row id if there's more than one table
Merge branch 'master' into custom-export-knockout
add date to export filename