cleanup DMI, rename strength "Dex"
start experimental http+js gui
http: render static content
http: unique ids
http: implement refresh
http: refresh works
http: start rpc
http: button
http cleanup
mv http -> gui, cleanup
gui: auto-refresh button
gui cleanup
gui: fix http req timeout
gui: async refresh requests with timeout
DMI: sign fix + test (thanks Joo-Von Kim)
gui improve network error handling
gui prepare for textbox
backup
gui: refactor data model
gui: refresh works again