#48 Backlight 'open' setting now working as expected

[Michelle Dupuis]

When a client creatse a screen with backlight 'open' it uses the default of the LCDproc default as expected. If the client uses screen_set to set the backlight to 'flash', and then pack to 'open', then backlight does not stop flashing (it ignores the 'open' settings). Shouldn't it return to the default?

[Harald Geyer]

Thanks for the report, I just committed a fix locally. That I will push once testing is complete.