Add callback to importFromURL for drag-dropped PDFs instead of setTimeout
Fix some bugs with charset encoding on import
[RDF] QNAME fixes
* Allow periods in QNAMEs
* Don't break when there are illegal characters in the predicate. Use the strategy proposed at http://www.w3.org/TR/2014/REC-rdf-syntax-grammar-20140225/#section-Serialising (generate namespace that consumes all illegal characters)
* More robust namespace name generation

Closes #128
Don't use browser console for logging in Zotero Standalone

This is probably what caused zotero/provo#5
Blacklist more OpenGL messages
Update locales from Transifex
Update submodules, renamed styles, and repo time
Update maxVersions
Fail rather than hang sync on S3 upload error
Ignore 404 on S3 file download
Update translators and repotime
Update translators and repotime
Fix startup with debug log pref enabled on Windows

I don't know how I possibly ended up with sendConsoleAPIMessage()
here...
Fix harmless "Not well-formed" console message from renamed-styles.json
Update versions
Update locales from Transifex

Includes new Lithuanian locale
Don't change attachment item mod time when downloading unchanged data

From attachmentCharset change
Allow Unicode characters in string prefs, including sync username
Fix WebDAV syncing (broken in 62e779bee)
Update versions, submodules, and repotime