Test_confirmation_dialog now also uses channellist to find channels
Try channelsearch eventhough we don't have enough candidates
Fix gui_dialog
fix issue #450
Merge pull request #451 from LipuFei/fix-simpleserver-logger

fix issue #450
Merge pull request #449 from NielsZeilemaker/change_to_gui_dialog

Test_confirmation_dialog now also uses channellist to find channels