* added new card to LiveView page with chart for last 25 hours
* fixed formatting of the DatabaseChart
* fixed delayed load of google libraries after page refresh
* GChart
* Delete database.png
* removed serial number from screenshot
* use vue-google-charts wrapper
* fixed wromg position of chart
* updated screenshot
* updated webapp
* added calendar chart
* added calendar chart
* updated screenshot
* used new interface
* Fixed problem that charts are not shown after page refresh.
* made Vue compile
* changed chart options
* fixed height
* updated webapp
* changed chart options
* updated webapp
* updated Webapp and screenshot
* new screenshot
* create database when it does not exist
* fixed name of days in calendar chart
* added debug messages
* added more debugging messages
* hooked to LiveView instead of MQTT
* moved loop handler
* fixed time handling
* fixed first datapoint
* fix hanging of GUI
* updated Webapp
* some cosmetic changes
* updated Webapp
* used chunked data transfer
* used chunked data transfer
* fixed loading flag
* removed lambda function
* RaBa
* fixed chart refresh after reload
* fixed wrong time for first database entry on a day
* added autorefresh every hour
* optimized autorefresh
* fixed formatting of card
* html change
* fixed date comparison
* new screenshot
* Update README.md
