Initial commit, based on Tatsumaki chat app cloned from here: http://github.com/miyagawa/Tatsumaki.git
Refactoring naming of chat.html template to epoch-student and teacher templates.  Implemented content repository handler at /contentrepo.
Converted app.psgi into a runnable demo.  Will rename to epoch.pl on next commit.
Implemented feature for Startup classroom session.
Implemented simple End Session by sending #killsession in the 'name' field of the MQ event.  If the name is prepended with a # hash, then we handle the incoming event on the AnyEvent polling differently.  In this case, we remove the existing messages in the table.
Done, fixed the problem with Android publish and subscribe repeatedly publishing the same event forever.  Double check to see that timestamps don't match.  If they do, ignore the message.
Fix small bug on classroom moderator side which displayed hash messages like #killsession.  Changed event loop to ignore duplicate messages on moderator page.
Added blockUI js plugin.  Fixed both templates to handle #startsession and #killsession with a block/unblock UI.  Added empty contentrepo/ dir.
Attempt to use bxslider.  It doesn't work well....
Added poweredby.gif logo.  Updated template to handle new powerby logo.
Added license.
Added new poweredby image.
Fix for installer and run document.  Had to backout some changes which were no longer working on the web tablet.  It seems there was a bug in how I was trying to avoid publishing #startession and #killsession.  Also, the poweredby.gif animated seems to break the busybox handler.  No idea why.  So I removed it.  Also, there is a bug on the first run through, so make sure to reload the page.
Added tag poc-r1 for changeset c5860012392b
Changes to shutdown script.  Updates to student js.
Turned on debug.  Added fix for publishing # hashtag commands.  Should refactor this out and create a new message "type" for control messages.
Fixed the script to killall plackup.
Refactoring of directory structure to be more proper.
More refactoring
Fix for broken modal.  Was appearing sometimes and sometimes not.