edit form TextBlock to Hyperlinkbtn and navigate uri
	modified:   Quyd/Quyd.v12.suo
	modified:   Quyd/Quyd/Controls/ControlPost.xaml
	modified:   Quyd/Quyd/Controls/ControlUserDetail.xaml
	modified:   Quyd/Quyd/Controls/ControlUserProfile.xaml
	modified:   Quyd/Quyd/PivotPage1.xaml.cs