Added Support for Debug Logging

Updated a couple of variables for better memory use.
Added Support for ignoring specific streamers
Moved to using a SingletonFactory for Singlton Classes
No Longer Using MessageBox for disconnected message
Added better detection for disconnected to stop it poping with other problems
Added Window and menu option to open window to manage ignored streamers

TwitchDesktopNotifications/ManageIgnores.xaml

@@ -0,0 +1,50 @@
+<Window x:Class="TwitchDesktopNotifications.ManageIgnores"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:TwitchDesktopNotifications"
+        xmlns:core="clr-namespace:TwitchDesktopNotifications.Core"
+        mc:Ignorable="d"
+        Title="Manage Ignored Streamers" Height="435" Width="395" ResizeMode="NoResize">
+    <Window.DataContext>
+        <core:UIStreamer />
+    </Window.DataContext>
+    <Grid>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="10" />
+            <ColumnDefinition Width="120" />
+            <ColumnDefinition Width="120" />
+            <ColumnDefinition Width="120" />
+            <ColumnDefinition Width="10" />
+        </Grid.ColumnDefinitions>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="10" />
+            <RowDefinition Height="30" />
+            <RowDefinition Height="10" />
+            <RowDefinition Height="300" />
+            <RowDefinition Height="10" />
+            <RowDefinition Height="25" />
+            <RowDefinition Height="10" />
+        </Grid.RowDefinitions>
+        <DataGrid 
+            Grid.Column="1" Grid.ColumnSpan="3" 
+            Grid.RowSpan="1" Grid.Row="3" 
+            x:Name="dgrdIgnore" ItemsSource="{Binding StreamersToIgnore}" AutoGenerateColumns="False">
+            <DataGrid.Columns>
+                <DataGridTextColumn Header="Streamer Name" Binding="{Binding Name}" IsReadOnly="True" />
+                <DataGridHyperlinkColumn Header="Streamer Link" Binding="{Binding Link}" IsReadOnly="True" />
+                <DataGridCheckBoxColumn Header="Ignore" Binding="{Binding IsIgnored}"  IsReadOnly="False">
+                    <DataGridCheckBoxColumn.CellStyle>
+                        <Style>
+                            <EventSetter Event="CheckBox.Checked" Handler="OnChecked" />
+                        </Style>
+                    </DataGridCheckBoxColumn.CellStyle>
+                </DataGridCheckBoxColumn>
+            </DataGrid.Columns>
+        </DataGrid>
+        <Button Content="Close" Grid.Column="3" Grid.Row="5" Click="CloseBtn_Click" />
+        <TextBlock Grid.Column="1" Grid.Row="1" Grid.ColumnSpan="3" TextWrapping="Wrap" Text="Changes to the ignore list are automatically saved." VerticalAlignment="Top"/>
+        <TextBlock Grid.Column="1" Grid.Row="1" Grid.ColumnSpan="3" TextWrapping="Wrap" Text="If you can't see a streamer Twitch Notify has not seen them." VerticalAlignment="Bottom"/>
+    </Grid>
+</Window>