* - implement a global logbuffer
- providerrs232 reduce log spam
* logger add signal and start json push
* implement logger notifier ... need some cleanup
* imlement logview in webui - the layout stuff is basic atm and needs some tuning
* split content and js
tune leds config
* implement connection lost page
* split js/html in huebridge
* add js action for connection lost
* extend led config
make connection loss nicer
* tune led code
add menu entry for grabber
* more tuning of webui
* switch back to botstrap textarea
add v4l to components
* add icon
* extend schema for jsoneditor
* implement ledcolors streaming with 4fps
* implement component state
* 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
