[working-with] images, add new xaml test, improve UI with tabs
[working-with] webview oops, need to enable INTERNET permission
[working-with] update X.F, fix iOS icons
[working-with] update X.F, fix iOS icons
[working-with] images remove resource renaming

too confusing for users
[todo] update X.F, fix WinPhone toolbaricon
[solitaire] encryption algorithm sample
[solitaire] update readme
[solitaire] hide tweet button
[solitaire] winphone icon and twitter
[solitaire] show tweet button for competition
[working-with] popups (simple sample)
[working-with] popups (add WinPhone)
[forms2native] add winphone project (not implemented)
[forms2native] add secondpage to winphone
[forms2native] add thirdpage to winphone
[working-with] fonts, update X.F version
[working-with] fonts, update X.F version
[working-with] webview, update X.F version
fix tag. Correct is "User Interface" cap "I". All other samples follow this rule