Merge branch 'release1.1' into development
incapsulate server in an anonymous function
move functions outside 'connection'
correct boolean choice
join a room by accessing from url
switch to Javascript Module Pattern
simplify code
simplify onclick function
correct typo
beautify code
move selectCall() inside domAction module
avoid the use of global variable
start room sharing
add possibility to leave room
enable 'join' button when leaveng a room
disable 'call' button when leaveing a room
separate ending call from leaving room
announce joining a room only to room members
fix typo
send room link by email