Displaying heroes' Name & Level in tab items
Starting work on the hero view (nb: background currently dependant on a non-versioned image)
Added HeroViewModel (used to display selected hero in TabControl)
ServiceInfo now provides current Hero (initialized to career's last played hero) and keep HeroViewModel synch'd
Added HeroNameLevelConverter to replace HeroSummary.NameLevel property (keeps the model clean)
Moved EnumDisplayers & ValidationErrorConverter resources from application-wide to main window only
Added some bits of documentation
Background in HeroView is now databound (demon hunter & witch doctor currently fails due to filename not mapping 1:1 with enum name)
Fixed WitchDoctor & DemonHunter background retrieval
Got rid of useless "request in progress" tag; using WebClient.IsBusy instead
Cleaned HeroViewModel.Background getter (extracted methods)