diff --git a/App.config b/App.config
index 99e62c3..436f91f 100644
--- a/App.config
+++ b/App.config
@@ -1,82 +1,117 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-  <configSections>
-    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-      <section name="WeatherService.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
-    </sectionGroup>
-  </configSections>
-  <startup>
-    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-  </startup>
-  <applicationSettings>
-    <WeatherService.Settings>
-      <setting name="LogDatabase" serializeAs="String">
-        <value>False</value>
-      </setting>
-      <setting name="LcdTemplate" serializeAs="String">
-        <value />
-      </setting>
-      <setting name="PollingInterval" serializeAs="String">
-        <value>00:00:01</value>
-      </setting>
-      <setting name="DatabaseFile" serializeAs="String">
-        <value>C:\WeatherCenter\WeatherCenter.sdf</value>
-      </setting>
-      <setting name="SignalR_ListenUrl" serializeAs="String">
-        <value>http://*:9090</value>
-      </setting>
-      <setting name="SignalR_ConnectUrl" serializeAs="String">
-        <value>http://localhost:9090</value>
-      </setting>
-    </WeatherService.Settings>
-  </applicationSettings>
-  <system.serviceModel>
-    <bindings>
-      <webHttpBinding>
-        <binding name="webHttpBindingWithJson" crossDomainScriptAccessEnabled="true" />
-      </webHttpBinding>
-    </bindings>
-    <services>
-      <service behaviorConfiguration="Default" name="WeatherService.WeatherServiceDuplex">
-        <endpoint address="" binding="netTcpBinding" contract="WeatherService.IWeatherServiceDuplex" />
-        <endpoint address="mex" binding="mexTcpBinding" contract="IMetadataExchange" />
-        <host>
-          <baseAddresses>
-            <add baseAddress="net.tcp://server:9001" />
-          </baseAddresses>
-        </host>
-      </service>
-      <service behaviorConfiguration="Default" name="WeatherService.WeatherService">
-        <endpoint address="json" binding="webHttpBinding" bindingConfiguration="webHttpBindingWithJson" contract="WeatherService.IWeatherService" />
-        <host>
-          <baseAddresses>
-            <add baseAddress="http://server:9000" />
-          </baseAddresses>
-        </host>
-      </service>
-    </services>
-    <behaviors>
-      <serviceBehaviors>
-        <behavior name="Default">
-          <serviceMetadata httpGetEnabled="true" />
-        </behavior>
-      </serviceBehaviors>
-    </behaviors>
-  </system.serviceModel>
-  <runtime>
-    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-      <dependentAssembly>
-        <assemblyIdentity name="Microsoft.AspNet.SignalR.Core" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.0.3.0" newVersion="2.0.3.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
-      </dependentAssembly>
-      <dependentAssembly>
-        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
-      </dependentAssembly>
-    </assemblyBinding>
-  </runtime>
+    <configSections>
+        <sectionGroup name="applicationSettings"
+                      type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+            <section name="WeatherService.Settings"
+                     type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
+                     requirePermission="false" />
+        </sectionGroup>
+    </configSections>
+    <startup>
+        <supportedRuntime version="v4.0"
+                          sku=".NETFramework,Version=v4.5" />
+    </startup>
+    <applicationSettings>
+        <WeatherService.Settings>
+            <setting name="LogDatabase"
+                     serializeAs="String">
+                <value>False</value>
+            </setting>
+            <setting name="LcdTemplate"
+                     serializeAs="String">
+                <value />
+            </setting>
+            <setting name="PollingInterval"
+                     serializeAs="String">
+                <value>00:00:01</value>
+            </setting>
+            <setting name="DatabaseFile"
+                     serializeAs="String">
+                <value>C:\WeatherCenter\WeatherCenter.sdf</value>
+            </setting>
+            <setting name="SignalR_ListenUrl"
+                     serializeAs="String">
+                <value>http://*:9090</value>
+            </setting>
+            <setting name="SignalR_ConnectUrl"
+                     serializeAs="String">
+                <value>http://localhost:9090</value>
+            </setting>
+        </WeatherService.Settings>
+    </applicationSettings>
+    <system.serviceModel>
+        <bindings>
+            <webHttpBinding>
+                <binding name="webHttpBindingWithJson"
+                         crossDomainScriptAccessEnabled="true" />
+            </webHttpBinding>
+            <netTcpBinding>
+                <binding name="netTcpBindingNoSecurity">
+                    <security mode="None"></security>
+                </binding>
+            </netTcpBinding>
+        </bindings>
+        <services>
+            <service behaviorConfiguration="Default"
+                     name="WeatherService.WeatherServiceDuplex">
+                <endpoint address=""
+                          binding="netTcpBinding"
+                          bindingConfiguration="netTcpBindingNoSecurity"
+                          contract="WeatherService.IWeatherServiceDuplex" />
+                <endpoint address="mex"
+                          binding="mexTcpBinding"
+                          contract="IMetadataExchange" />
+                <host>
+                    <baseAddresses>
+                        <add baseAddress="net.tcp://server:9001" />
+                    </baseAddresses>
+                </host>
+            </service>
+            <service behaviorConfiguration="Default"
+                     name="WeatherService.WeatherService">
+                <endpoint address="json"
+                          binding="webHttpBinding"
+                          bindingConfiguration="webHttpBindingWithJson"
+                          contract="WeatherService.IWeatherService" />
+                <host>
+                    <baseAddresses>
+                        <add baseAddress="http://server:9000" />
+                    </baseAddresses>
+                </host>
+            </service>
+        </services>
+        <behaviors>
+            <serviceBehaviors>
+                <behavior name="Default">
+                    <serviceMetadata httpGetEnabled="true" />
+                </behavior>
+            </serviceBehaviors>
+        </behaviors>
+    </system.serviceModel>
+    <runtime>
+        <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+            <dependentAssembly>
+                <assemblyIdentity name="Microsoft.AspNet.SignalR.Core"
+                                  publicKeyToken="31bf3856ad364e35"
+                                  culture="neutral" />
+                <bindingRedirect oldVersion="0.0.0.0-2.0.3.0"
+                                 newVersion="2.0.3.0" />
+            </dependentAssembly>
+            <dependentAssembly>
+                <assemblyIdentity name="Microsoft.Owin"
+                                  publicKeyToken="31bf3856ad364e35"
+                                  culture="neutral" />
+                <bindingRedirect oldVersion="0.0.0.0-2.1.0.0"
+                                 newVersion="2.1.0.0" />
+            </dependentAssembly>
+            <dependentAssembly>
+                <assemblyIdentity name="Newtonsoft.Json"
+                                  publicKeyToken="30ad4fe6b2a6aeed"
+                                  culture="neutral" />
+                <bindingRedirect oldVersion="0.0.0.0-6.0.0.0"
+                                 newVersion="6.0.0.0" />
+            </dependentAssembly>
+        </assemblyBinding>
+    </runtime>
 </configuration>
\ No newline at end of file