delay broadcast of most EVs to users
add a threshold on server to prevent the same user to send too many times the same
EV type (weighting too much in polls for example)
CLIENT: provide feedback to user when he presses feeling buttons, before
the server answers. On server answer flip the button only if status is
ok.
auto build artifacts on make
update poll result display:
- FIX duration to be actually based on time rather than frame count
- do not locate processing instance each time
- add a (commented out) button to stress test
- performance are not really good yet, I suspect the event queue to
  fill in during polls with large number of votes...
POLL CLIENT: rewite display using d3 and css3 instead of processing.
Now performance is good even with very large number of votes.
Stress tested up to 2000 votes in 30 seconds, whlie before it crashed
around 300.
make token and dest server parameters in helper scripts
+ add a script to run them all
implement presentations auto start / stop (schedule orchestration)
- requires to have entities for rooms, so that we can store whch server
  we use per room
- declare the room server to voxxrin app on startup
- setup a route which is responsible for checking which presentations
  needs to be started or stopped, and which reschedule itself
  automatically
- still need to update devoxx-crawler to setup rooms entities for devoxx
review prez menu style (after remarks from gkisling)
PREZ: slight review of labels used in menu poll following remarks
collected at @BordeauxJUG
add impress js reference when talking about html5 presentation
post rooms when crawling devoxx schedule, so that rooms are declared and
can be auto started / stopped
FIX: add eventId parameter when setting current pres in room, because
currently it was posting using the pres id as event id, which then was not
clearing memcache properly
+ make sure we always schedule next check in ScheduleCheckTask
update room data when receiving nowplaying information, because room RT
uri may have been updated at the same time
prepare devoxx: use a dedicated room server for Voxxrin talk
prepare devoxx: set the event and presentation id accordingly
prepare devoxx: we don't want to autostop voxxrin presentation room.
RT: ignore when setting current pres to already current one
RT: add protection against bad data coming from server
add JVM ms and mx parameters when deploying room, to take advantage of
larger server