Merge pull request #34 from lexoyo/master

added Bachir Pointer
simplified gallery, now first client to connect has all functionnality
Merge pull request #35 from yanhick/master

pouet
added button to show/hide controls
imporved pointer use percentage of window
Merge pull request #36 from yanhick/master

pouet2
Pointer now reacts only on mouseup and not anymore on mousedown
SplityGallery update: gesture now works
Merge pull request #37 from codam/master

SplityGallery update: pointer & swipe
Pointer is now visible on master device
SplityGallery update:
-Display now takes 100% of the available height.
-Added pointer button
-Pointer is now visible on master device
-new pointers
pointer is listened to only when pointer icon is active
pointer update
corrected css issue, creating bug in firefox
Merge pull request #38 from codam/master

beta 1
sqlite instead of mysql for local tests