fixed bug @ storeitem
	modified:   Quyd/Quyd.v12.suo
	modified:   Quyd/Quyd/Controls/ControlItemDetail.xaml.cs
	modified:   Quyd/Quyd/Controls/ControlPost.xaml.cs
	modified:   Quyd/Quyd/Models/Item.cs
	modified:   Quyd/Quyd/PagePost.xaml.cs
	modified:   Quyd/Quyd/PivotPage1.xaml
	modified:   Quyd/Quyd/PivotPage1.xaml.cs
	Quyd/Quyd/Resources/Images/HDPE.jpg
	Quyd/Quyd/Resources/Images/LDPE.jpg
	Quyd/Quyd/Resources/Images/Other.jpg
	Quyd/Quyd/Resources/Images/PETE.jpg
	Quyd/Quyd/Resources/Images/PP.jpg
	Quyd/Quyd/Resources/Images/PS.jpg
	Quyd/Quyd/Resources/Images/V.jpg