ZooFlow: Add Working Sidebar code, inital WIP Config for Sidebar

GUIs.ZooFlow/frmConfigBasic.vb

@@ -1,3 +1,17 @@
 Public Class frmConfigBasic
+    Private Sub frmConfigBasic_Load(sender As Object, e As EventArgs) Handles MyBase.Load
+        LoadScreens()
+    End Sub
 
+    Private Sub LoadScreens()
+        cmbScreens.Properties.Items.Clear()
+        For Each oScreen In Screen.AllScreens
+            cmbScreens.Properties.Items.Add(oScreen.DeviceName)
+        Next
+    End Sub
+
+    Private Sub cmbScreens_SelectedValueChanged(sender As Object, e As EventArgs) Handles cmbScreens.SelectedValueChanged
+        My.UIConfig.SidebarScreen = cmbScreens.EditValue
+        My.UIConfigManager.Save()
+    End Sub
 End Class