Keep defaults set in Configuration constructor when the Storage has no existing setting.
Don't specify the template args.
Use Charm coding style spaces in parenthesis.
If the idle detector isn't available, it is de-facto not enabled (in preferences)
Disable word wrap in "duration format" label. It was clipping for me.
Rename updateConfigValue -> loadConfigValue
Forgot to switch the parameters around.
Const-correct loadConfigValue
Merge pull request #115 from OlivierJG/master

Keep Configuration defaults when no setting is stored