* make hyperion websocket api event based
* implement new websocket handling for generalconf
* migrate all webui stuff to new event based websocket api
some cleanup ... now all html templates are in content
refactoring of web stuff
* add hyperionport to global
start impl. removing advanced key
* separate dashboard
serverinfo is updated every 3 seconds automatily
add input selection
cleanup and remove not needed stuff
* prepare infrastructure for server sided file execution
* webui minor fixes
* fix compile
* implement led layout view with live colors
* live led vies
* fix general conf
unrigister ledcolors request, when not on leds.html
* fix compiler warning
* prepare realtime ledview and enhance ui
