Merge pull request #56 from davidraleigh/master

added helpers for slide movement
about to add modertor
questions added
some minimun style changes
voting sistem working
about to add modertor
questions added
some minimun style changes
voting sistem working
fixed vote count
working questions and votes
slideDeck session not finished
vote system working fine
moderator almost finished
Merge pull request #58 from chitopolo/master

Moderator almost finish
working on presentation view
working on qrcode
Up to date
qrCode | viewer slave working
Merge pull request #61 from coryasato/master

QR Code Working.  Slave View Working.