Simple host-based error logging for tracking problems.
Merge branch 'hostLogging' into resume
Issue #201, Resume on iOS devices

After switching away from the web app, it wants to start over
on resume. This hack makes it remember where it was and
starts back there.
Slightly more careful test.
Tighten up lastURL test.
Changes to support VoiceOver
better logMessage
Merge branch 'resume' into voiceover

Conflicts:
	footer.php
Brutal hacks to get voiceover working.
Add Italian.
Merge branch 'master' into voiceover
Compatibility with IE9
Allow simultaneous xhr's, Issue #212

We were getting errors from conflicting and canceled ajax requests.
This code attempts to manage multiples.
update German and Italian translations
update generated language files.
cleanup in preparation for deploy.
Merge branch 'master' of github.com:gbishop/TarHeelReaderTheme
Generalize iOS test to more than standalone mode.
Initialize audio on first event for everyone.
Issue #211 Title font size.