Fix enabled/disabled on buttons

ViewModels/MainViewModel.cs

@@ -292,6 +292,7 @@ class MainViewModel : BaseViewModel, IFontResolver
                         LogInfo(e.InnerException.StackTrace);
                     }
                 }
+                LogInfo("Please report this error to a programmer or fix the issue listed above.");
             }
         }
     }

Views/MainView.axaml

@@ -19,7 +19,7 @@
                HorizontalAlignment="Center"/>
         <Button Content="Choose Receipt Folder"
                 Command="{Binding ChooseFolder}"
-                IsEnabled="{Binding !IsCreatingPDF}" />
+                IsEnabled="{Binding IsCreatePDFButtonEnabled}" />
         <Label Content="Report Title"
                IsVisible="{Binding IsTitleBoxVisible}" />
         <TextBox Text="{Binding ReportTitle}"
@@ -128,15 +128,15 @@
         <StackPanel Orientation="Horizontal"
                     Spacing="4">
             <Button Command="{Binding AddItem}"
-                    IsEnabled="{Binding IsTitleBoxVisible}">
+                    IsEnabled="{Binding IsCreatePDFButtonEnabled}">
                 <TextBlock><Run Text="&#x002b;" FontFamily="{StaticResource FontAwesomeSolid}"/> Add Item</TextBlock>
             </Button>
             <Button Command="{Binding SaveInterimReportInfo}"
-                    IsEnabled="{Binding IsTitleBoxVisible}">
+                    IsEnabled="{Binding IsCreatePDFButtonEnabled}">
                 <TextBlock><Run Text="&#xf0c7;" FontFamily="{StaticResource FontAwesomeSolid}"/> Save Report Info</TextBlock>
             </Button>
             <Button Command="{Binding ResortPDFItemsByDate}"
-                    IsEnabled="{Binding IsTitleBoxVisible}">
+                    IsEnabled="{Binding IsCreatePDFButtonEnabled}">
                 <TextBlock><Run Text="&#xf162;" FontFamily="{StaticResource FontAwesomeSolid}"/> Resort PDF Items</TextBlock>
             </Button>
             <Button Command="{Binding BuildPDF}"