Merge pull request #12 from ingmargoudt/master

resolve of issue #34 and small fix terrainhandler
feat(terrain): switch to double sided rendering
config(terrain): set lower terrain octree build radius
feat(terrain): teleport upwards if you fall through the world and go underwater
fix(cell-nodes): typo
fix(cell): more typos
config(senddata): increase timeout
Closes ironbane/IronbaneServer#66
Closes ironbane/IronbaneServer#50
Closes ironbane/IronbaneServer#51
client handling for players online message
Merge pull request #14 from bsparks/master

fix for server issue #61
hide value in UI for non cash items
Merge pull request #15 from bsparks/master

hide value for release
fix bug with untyped messages
tutorial armor not updating inv
Merge pull request #16 from bsparks/master

couple of UI fixes
HUD fix to show the price of the hovered item
first setup of the adapted soundHandler.
will now accept keys equal to the path + action
for example: npc/rat/die
if there are more files that start with die, then a random one will be played
resolve of issue #62