Fix integration.error.notInstalled string on non-English locales
Fix sync error downloading new item with related item
Fix copying of title between book and bookTitle
Allow Verify Server to pass if uploaded file doesn't exist

With any storage service backed by S3 or another eventually consistent
storage service, there will be a short delay between when files
are uploaded and when they're available, so show a more helpful message
and allow the verification to pass. (Any IIS servers configured not to
serve extensionless files will also fail, but that's probably much
rarer at this point.)

We should also just retry the request on a 404, but that will have to
happen on master.

Addresses #115
Update repotime, submodules, and versions
Update a few locales
There is no keeping up with @adam3smith.
Fix child item duplication (UI-only) when dragging between parents
Store username and url inside correct preference keys
Merge pull request #246 from aurimasv/webdav-pref

Store username and url inside correct preference keys