- fixed issue when saving Sony Android list with high program numbers (causing negative int32 values due to bit shift)
- for unknown DVB service types the UI now shows the number instead of an empty string
- loaders are now setting the OldFavIndex (to be consistent with the use OldProgramNr)
- Form shows full file path in title bar
- no longer defaulting to "swap" mode when opening a file and using "current order"
- show "Source" column in the left list when editing a mixed source favorite list
- ChannelList.SignalSource and DataRoot.GetChannelList(SignalSource) are now handled so that if all bits of a given Mask are left 0, the list will accept anything.
i.e. if Tv/Radio/Data is left 0, the list can contain all of them as well as channels that have neither of the 3 bits set.
- added basic unit tests for each loader to ensure test files have the expected numbers of channels in the various sub lists
