Handle network errors in Flasher & Flasher UI #39
Description
Some errors like the timeout could be handled automatically:
request to http://clouduboy.slsw.hu/hex/flash/wacky-muffin-pocket failed, reason: connect ETIMEDOUT 188.166.88.114:80
Of others, the user should be notified (pop up Flasher window) and let the user handled them:
request to http://clouduboy.slsw.hu/hex/flash/wacky-muffin-pocket failed, reason: connect ENETDOWN 188.166.88.114:80 - Local (192.168.0.39:54112