App.xaml

<Application x:Class="ESLTracker.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:System="clr-namespace:System;assembly=mscorlib"
             xmlns:ViewModels="clr-namespace:ESLTracker.ViewModels"
             Startup="Application_Startup"
             Exit="Application_Exit">
    <Application.Resources>
        <ResourceDictionary>
            <System:Boolean x:Key="True">True</System:Boolean>
            <System:Boolean x:Key="False">False</System:Boolean>
            <ViewModels:ViewModelLocator x:Key="VMLocator"/>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="ControlStyle.xaml" />
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>
</Application>