Barcode tweaks.

- Add capability to disable text in glbarcode UPC/EAN barcodes. (#79)
- Add backend name to display text in BarcodeMenuButton.

backends/barcode/Style.cpp

@@ -20,6 +20,8 @@
 
 #include "Style.h"
 
+#include "Backends.h"
+
 
 namespace glabels
 {
@@ -116,6 +118,22 @@ namespace glabels
 		}
 
 
+		///
+		/// Full Name Property Getter
+		///
+		QString Style::fullName() const
+		{
+			if ( mBackendId == "" )
+			{
+				return mName;
+			}
+			else
+			{
+				return Backends::backendName(mBackendId) + " / " + mName;
+			}
+		}
+
+
 		///
 		/// Can Text Property Getter
 		///