fix demo_user filter in custom exports

http://manage.dimagi.com/default.asp?148488
allow ignoreing cache in admin restore
bump version
update commcare-translations
Merge pull request #4906 from dimagi/update-jsonobject

Bump jsonobject version to 0.6.1
fix a js error intoduced by the no-vellum feature

if it wasn't enabled, you'd see

```
Uncaught ReferenceError: Unable to parse bindings.
Bindings value: attr: {href: '#' + id}, css: {collapsed: reallyCollapse}
Message: id is not defined
```

in the console every time you load a form settings page.

To my knowledge this didn't cause any user-facing errors.
Merge pull request #4908 from dimagi/js-error

fix a js error intoduced by the no-vellum feature
Add new project space custom dimension
Merge pull request #4910 from dimagi/ga-additions

Add project space custom dimension to Google Analytics
Merge pull request #4904 from dimagi/ignore_cache

allow ignoreing cache in admin restore
Merge pull request #4902 from dimagi/demo-user-export

fix demo_user filter in custom exports
point user to change DNS if ga not accessible

it is apparently very common in west africa for www.google-analytics.com
to be unreachable. Moh says this has been a problem "for many months"
and other people notice it. Using google dns fixes it.

symptom is that clicking the edit pencil does nothing
but it also means we do not track anyone in west africa
Merge branch 'gaTrackLink-rebase' into autostaging
Merge remote-tracking branch 'origin/subscription-no-contact-info' into autostaging
Merge remote-tracking branch 'origin/revert-4205-revert-3841-86347-2' into autostaging
Merge remote-tracking branch 'origin/masterlist-workflow' into autostaging
Merge remote-tracking branch 'origin/bulk-app-translate' into autostaging
Merge remote-tracking branch 'origin/hq-dropdown+locations-for-everyone' into autostaging
Merge remote-tracking branch 'origin/custom-data-choices' into autostaging
Merge remote-tracking branch 'origin/vellum-staging' into autostaging