Set (non) 32 bit and startup object preferences for project.

Refers to #2

ATxTray/ATXTray.csproj

@@ -21,6 +21,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -34,6 +35,9 @@
   <PropertyGroup>
     <ApplicationIcon>Resources\IconDefault.ico</ApplicationIcon>
   </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject>ATxTray.Program</StartupObject>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.WindowsAPICodePack, Version=1.1.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.WindowsAPICodePack-Core.1.1.0.0\lib\Microsoft.WindowsAPICodePack.dll</HintPath>