diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 0000000..5b1d9b1
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,33 @@
+# .NET Desktop
+# Build and run tests for .NET Desktop or Windows classic desktop solutions.
+# Add steps that publish symbols, save build artifacts, and more:
+# https://docs.microsoft.com/azure/devops/pipelines/apps/windows/dot-net
+
+trigger:
+- master
+
+pool:
+  vmImage: 'VS2017-Win2016'
+
+variables:
+  solution: '**/*.sln'
+  buildPlatform: 'Any CPU'
+  buildConfiguration: 'Release'
+
+steps:
+- task: NuGetToolInstaller@0
+
+- task: NuGetCommand@2
+  inputs:
+    restoreSolution: '$(solution)'
+
+- task: VSBuild@1
+  inputs:
+    solution: '$(solution)'
+    platform: '$(buildPlatform)'
+    configuration: '$(buildConfiguration)'
+
+- task: VSTest@2
+  inputs:
+    platform: '$(buildPlatform)'
+    configuration: '$(buildConfiguration)'
diff --git a/src/NmeaParser/Nmea/Gll.cs b/src/NmeaParser/Nmea/Gll.cs
index 55f680a..61966a8 100644
--- a/src/NmeaParser/Nmea/Gll.cs
+++ b/src/NmeaParser/Nmea/Gll.cs
@@ -77,15 +77,40 @@ namespace NmeaParser.Nmea
 		/// </value>
 		public bool DataActive { get; }
 
+        /// <summary>
+        /// Positioning system Mode Indicator
+        /// </summary>
         public Mode ModeIndicator { get; }
 
+        /// <summary>
+        /// Positioning system Mode Indicator
+        /// </summary>
+        /// <seealso cref="Gll.ModeIndicator"/>
         public enum Mode
         {
+            /// <summary>
+            /// Autonomous mode
+            /// </summary>
             Autonomous,
+            /// <summary>
+            ///  Differential mode
+            /// </summary>
             Differential,
+            /// <summary>
+            ///  Estimated (dead reckoning) mode
+            /// </summary>
             EstimatedDeadReckoning,
+            /// <summary>
+            /// Manual input mode
+            /// </summary>
             Manual,
+            /// <summary>
+            /// Simulator mode
+            /// </summary>
             Simulator,
+            /// <summary>
+            /// Data not valid
+            /// </summary>
             DataNotValid
         }
 	}
diff --git a/src/SampleApp.UWP/ApplicationInsights.config b/src/SampleApp.UWP/ApplicationInsights.config
deleted file mode 100644
index 8a6452a..0000000
--- a/src/SampleApp.UWP/ApplicationInsights.config
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<ApplicationInsights xmlns="http://schemas.microsoft.com/ApplicationInsights/2013/Settings">
-  <!-- 
-    Learn more about Application Insights configuration with ApplicationInsights.config here: 
-    http://go.microsoft.com/fwlink/?LinkID=513840
-    
-    Note: If not present, please add <InstrumentationKey>Your Key</InstrumentationKey> to the top of this file.
-  -->
-  <TelemetryModules>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.Implementation.Tracing.DiagnosticsTelemetryModule, Microsoft.ApplicationInsights"/>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.Windows.SessionTelemetryModule, Microsoft.ApplicationInsights.Extensibility.Windows"/>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.Windows.PageViewTelemetryModule, Microsoft.ApplicationInsights.Extensibility.Windows"/>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.Windows.UnhandledExceptionTelemetryModule, Microsoft.ApplicationInsights.Extensibility.Windows"/>
-  </TelemetryModules>
-  <TelemetryChannel Type="Microsoft.ApplicationInsights.Channel.PersistenceChannel, Microsoft.ApplicationInsights.PersistenceChannel"/>
-  <ContextInitializers>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.ComponentContextInitializer, Microsoft.ApplicationInsights"/>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.DeviceContextInitializer, Microsoft.ApplicationInsights"/>
-  </ContextInitializers>
-  <TelemetryInitializers>
-    <Add Type="Microsoft.ApplicationInsights.Extensibility.Windows.UserContextInitializer, Microsoft.ApplicationInsights.Extensibility.Windows"/>
-  </TelemetryInitializers>
-</ApplicationInsights>
\ No newline at end of file
diff --git a/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png b/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png
new file mode 100644
index 0000000..ce342a2
Binary files /dev/null and b/src/SampleApp.UWP/Assets/SmallLogo.scale-200.png differ
diff --git a/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png b/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png
new file mode 100644
index 0000000..f6c02ce
Binary files /dev/null and b/src/SampleApp.UWP/Assets/SmallLogo.targetsize-24.png differ
diff --git a/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png b/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png
new file mode 100644
index 0000000..f6c02ce
Binary files /dev/null and b/src/SampleApp.UWP/Assets/Square44x44Logo.scale-100.png differ
diff --git a/src/SampleApp.UWP/Package.appxmanifest b/src/SampleApp.UWP/Package.appxmanifest
index 1bdcf5a..8fad5cf 100644
--- a/src/SampleApp.UWP/Package.appxmanifest
+++ b/src/SampleApp.UWP/Package.appxmanifest
@@ -1,57 +1,41 @@
 <?xml version="1.0" encoding="utf-8"?>
-
-<Package
-  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
-  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
-  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
-  IgnorableNamespaces="uap mp">
-
-  <Identity
-    Name="f0da4de7-4ef2-41a7-8d49-b9244e0bf865"
-    Publisher="CN=mn"
-    Version="1.0.0.0" />
-
-  <mp:PhoneIdentity PhoneProductId="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
-
+<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp">
+  <Identity Name="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" Publisher="CN=Morten Nielsen" Version="1.0.0.0" />
+  <mp:PhoneIdentity PhoneProductId="f0da4de7-4ef2-41a7-8d49-b9244e0bf865" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
   <Properties>
     <DisplayName>SampleApp.UWP</DisplayName>
-    <PublisherDisplayName>mn</PublisherDisplayName>
+    <PublisherDisplayName>Morten Nielsen</PublisherDisplayName>
     <Logo>Assets\StoreLogo.png</Logo>
   </Properties>
-
   <Dependencies>
     <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.10069.0" MaxVersionTested="10.0.10069.0" />
   </Dependencies>
-
   <Resources>
-    <Resource Language="x-generate"/>
+    <Resource Language="x-generate" />
   </Resources>
-
   <Applications>
-    <Application Id="App"
-      Executable="$targetnametoken$.exe"
-      EntryPoint="SampleApp.UWP.App">
-      <uap:VisualElements
-        DisplayName="SampleApp.UWP"
-        Square150x150Logo="Assets\Logo.png"
-        Square44x44Logo="Assets\SmallLogo.png"
-        Description="SampleApp.UWP"
-        BackgroundColor="#464646">
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="SampleApp.UWP.App">
+      <uap:VisualElements DisplayName="SampleApp.UWP" Square150x150Logo="Assets\Square150x150Logo.png" Square44x44Logo="Assets\SmallLogo.png" Description="SampleApp.UWP" BackgroundColor="#464646">
+        <uap:DefaultTile Wide310x150Logo="Assets\Wide310x150Logo.png">
+          <uap:ShowNameOnTiles>
+            <uap:ShowOn Tile="square150x150Logo" />
+            <uap:ShowOn Tile="wide310x150Logo" />
+          </uap:ShowNameOnTiles>
+        </uap:DefaultTile>
         <uap:SplashScreen Image="Assets\SplashScreen.png" />
       </uap:VisualElements>
     </Application>
   </Applications>
-
   <Capabilities>
     <Capability Name="internetClient" />
-     <DeviceCapability Name="bluetooth.rfcomm">
+    <DeviceCapability Name="bluetooth.rfcomm">
       <Device Id="any">
         <Function Type="name:serialPort" />
       </Device>
     </DeviceCapability>
-    <DeviceCapability Name="serialcommunication" >
+    <DeviceCapability Name="serialcommunication">
       <Device Id="any">
-        <Function Type="name:serialPort"/>
+        <Function Type="name:serialPort" />
       </Device>
     </DeviceCapability>
   </Capabilities>
diff --git a/src/SampleApp.UWP/SampleApp.UWP.csproj b/src/SampleApp.UWP/SampleApp.UWP.csproj
index 2f23e85..45d048e 100644
--- a/src/SampleApp.UWP/SampleApp.UWP.csproj
+++ b/src/SampleApp.UWP/SampleApp.UWP.csproj
@@ -18,6 +18,7 @@
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <PackageCertificateKeyFile>SampleApp.UWP_TemporaryKey.pfx</PackageCertificateKeyFile>
+    <PackageCertificateThumbprint>D89DCA9AB58E8FD65E1F0E01AF1A7AFC277C1706</PackageCertificateThumbprint>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
     <DebugSymbols>true</DebugSymbols>
@@ -110,6 +111,9 @@
     <Content Include="..\NmeaSampleData.txt">
       <Link>NmeaSampleData.txt</Link>
     </Content>
+    <Content Include="Assets\SmallLogo.scale-200.png" />
+    <Content Include="Assets\SmallLogo.targetsize-24.png" />
+    <Content Include="Assets\Square44x44Logo.scale-100.png" />
     <Content Include="Properties\Default.rd.xml" />
     <Content Include="Assets\LockScreenLogo.scale-200.png" />
     <Content Include="Assets\SplashScreen.scale-200.png" />
diff --git a/src/SampleApp.UWP/SampleApp.UWP.csproj.bak b/src/SampleApp.UWP/SampleApp.UWP.csproj.bak
deleted file mode 100644
index be757d3..0000000
--- a/src/SampleApp.UWP/SampleApp.UWP.csproj.bak
+++ /dev/null
@@ -1,150 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
-    <ProjectGuid>{7B252F1E-2E9D-4362-9C14-3376AAB8B5A0}</ProjectGuid>
-    <OutputType>AppContainerExe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>SampleApp.UWP</RootNamespace>
-    <AssemblyName>SampleApp.UWP</AssemblyName>
-    <DefaultLanguage>en-US</DefaultLanguage>
-    <TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
-    <TargetPlatformVersion>10.0.14393.0</TargetPlatformVersion>
-    <TargetPlatformMinVersion>10.0.10240.0</TargetPlatformMinVersion>
-    <MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
-    <EnableDotNetNativeCompatibleProfile>true</EnableDotNetNativeCompatibleProfile>
-    <FileAlignment>512</FileAlignment>
-    <ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <PackageCertificateKeyFile>SampleApp.UWP_TemporaryKey.pfx</PackageCertificateKeyFile>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
-    <DebugSymbols>true</DebugSymbols>
-    <OutputPath>bin\ARM\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>full</DebugType>
-    <PlatformTarget>ARM</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM'">
-    <OutputPath>bin\ARM\Release\</OutputPath>
-    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <Optimize>true</Optimize>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>pdbonly</DebugType>
-    <PlatformTarget>ARM</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
-    <DebugSymbols>true</DebugSymbols>
-    <OutputPath>bin\x64\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>full</DebugType>
-    <PlatformTarget>x64</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
-    <OutputPath>bin\x64\Release\</OutputPath>
-    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <Optimize>true</Optimize>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>pdbonly</DebugType>
-    <PlatformTarget>x64</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
-    <DebugSymbols>true</DebugSymbols>
-    <OutputPath>bin\x86\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>full</DebugType>
-    <PlatformTarget>x86</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
-    <OutputPath>bin\x86\Release\</OutputPath>
-    <DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
-    <Optimize>true</Optimize>
-    <NoWarn>;2008</NoWarn>
-    <DebugType>pdbonly</DebugType>
-    <PlatformTarget>x86</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <ErrorReport>prompt</ErrorReport>
-    <Prefer32Bit>true</Prefer32Bit>
-    <UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
-  </PropertyGroup>
-  <ItemGroup>
-    <!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
-    <None Include="project.json" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="App.xaml.cs">
-      <DependentUpon>App.xaml</DependentUpon>
-    </Compile>
-    <Compile Include="MainPage.xaml.cs">
-      <DependentUpon>MainPage.xaml</DependentUpon>
-    </Compile>
-    <Compile Include="Properties\AssemblyInfo.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <AppxManifest Include="Package.appxmanifest">
-      <SubType>Designer</SubType>
-    </AppxManifest>
-    <None Include="SampleApp.UWP_TemporaryKey.pfx" />
-  </ItemGroup>
-  <ItemGroup>
-    <Content Include="..\NmeaSampleData.txt">
-      <Link>NmeaSampleData.txt</Link>
-    </Content>
-    <Content Include="Properties\Default.rd.xml" />
-    <Content Include="Assets\LockScreenLogo.scale-200.png" />
-    <Content Include="Assets\SplashScreen.scale-200.png" />
-    <Content Include="Assets\Square150x150Logo.scale-200.png" />
-    <Content Include="Assets\Square44x44Logo.scale-200.png" />
-    <Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
-    <Content Include="Assets\StoreLogo.png" />
-    <Content Include="Assets\Wide310x150Logo.scale-200.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <ApplicationDefinition Include="App.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </ApplicationDefinition>
-    <Page Include="MainPage.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\NmeaParser\NmeaParser.csproj">
-      <Project>{1adc3666-1ddb-48c4-9811-1e58b6d09a7c}</Project>
-      <Name>NmeaParser</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
-    <VisualStudioVersion>14.0</VisualStudioVersion>
-  </PropertyGroup>
-  <Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>
\ No newline at end of file
diff --git a/src/SampleApp.UWP/SampleApp.UWP_TemporaryKey.pfx b/src/SampleApp.UWP/SampleApp.UWP_TemporaryKey.pfx
index bebac86..a2b80d5 100644
Binary files a/src/SampleApp.UWP/SampleApp.UWP_TemporaryKey.pfx and b/src/SampleApp.UWP/SampleApp.UWP_TemporaryKey.pfx differ