Check_MK Werk 7225: Livestatus proxy: Transport site connect error to GUI

ID: 7225 Title: Livestatus proxy: Transport site connect error to GUI Component: Livestatus Proxy Level: 1 Class: New feature Version: 1.6.0i1 Instead of always showing a plain "Site connection not initiated yet" message, the GUI is now able to show a little more detailed connection error messages from the livestatus proxy. This should make debugging of connection errors a little easier.