Aug 14, 2016

* All images are checked and scaled before they are sent to the Pi
* Image conversion uses less memory than before
* Database speedups - makes the interfaces much easier to use
* Sync jamming bugfix - took a while to find this: text entry fields
with newlines (or other special characters) would stop the sync - this
was the problem we had on one of your tablets. Now these characters are
stripped out.
* Prevented the tablet sleeping on the sync screen - was causing it to stop.