diff --git a/build-support/tools/nant/bin/NAnt.exe.config b/build-support/tools/nant/bin/NAnt.exe.config
index bd2d99f2..1054409b 100644
--- a/build-support/tools/nant/bin/NAnt.exe.config
+++ b/build-support/tools/nant/bin/NAnt.exe.config
@@ -886,7 +886,343 @@
                         </task>
                     </tasks>
                 </framework>
-                <framework 
+                <framework
+    name="net-4.5"
+    family="net"
+    version="4.5"
+    description="Microsoft .NET Framework 4.5"
+    sdkdirectory="${sdkInstallRoot}"
+    frameworkdirectory="${path::combine(installRoot, 'v4.0.30319')}"
+    frameworkassemblydirectory="${path::combine(installRoot, 'v4.0.30319')}"
+    clrversion="4.0.30319"
+    clrtype="Desktop"
+    vendor="Microsoft"
+      >
+  <runtime>
+    <probing-paths>
+      <directory name="lib/common/2.0" />
+      <directory name="lib/common/neutral" />
+    </probing-paths>
+    <modes>
+      <strict>
+        <environment>
+          <variable name="COMPLUS_VERSION" value="v4.0.30319" />
+        </environment>
+      </strict>
+    </modes>
+  </runtime>
+  <reference-assemblies basedir="${path::combine(installRoot, 'v4.0.30319')}">
+    <include name="Accessibility.dll" />
+    <include name="Microsoft.Build.Conversion.v4.0.dll" />
+    <include name="Microsoft.Build.dll" />
+    <include name="Microsoft.Build.Engine.dll" />
+    <include name="Microsoft.Build.Framework.dll" />
+    <include name="Microsoft.Build.Tasks.v4.0.dll" />
+    <include name="Microsoft.Build.Utilities.v4.0.dll" />
+    <include name="Microsoft.CSharp.dll" />
+    <include name="Microsoft.Data.Entity.Build.Tasks.dll" />
+    <include name="Microsoft.JScript.dll" />
+    <include name="Microsoft.Transactions.Bridge.dll" />
+    <include name="Microsoft.Transactions.Bridge.Dtc.dll" />
+    <include name="Microsoft.VisualBasic.Activities.Compiler.dll" />
+    <include name="Microsoft.VisualBasic.Compatibility.Data.dll" />
+    <include name="Microsoft.VisualBasic.Compatibility.dll" />
+    <include name="Microsoft.VisualBasic.dll" />
+    <include name="Microsoft.VisualC.dll" />
+    <include name="Microsoft.VisualC.STLCLR.dll" />
+    <include name="mscorlib.dll" />
+    <include name="System.Activities.Core.Presentation.dll" />
+    <include name="System.Activities.dll" />
+    <include name="System.Activities.DurableInstancing.dll" />
+    <include name="System.Activities.Presentation.dll" />
+    <include name="System.AddIn.Contract" />
+    <include name="System.AddIn.dll" />
+    <include name="System.ComponentModel.Composition.dll" />
+    <include name="System.ComponentModel.DataAnnotations.dll" />
+    <include name="System.Configuration.dll" />
+    <include name="System.Configuration.Install.dll" />
+    <include name="System.Core.dll" />
+    <include name="System.Data.DataSetExtensions.dll" />
+    <include name="System.Data.dll" />
+    <include name="System.Data.Entity.Design.dll" />
+    <include name="System.Data.Entity.dll" />
+    <include name="System.Data.Linq.dll" />
+    <include name="System.Data.OracleClient.dll" />
+    <include name="System.Data.Services.Client.dll" />
+    <include name="System.Data.Services.Design.dll" />
+    <include name="System.Data.Services.dll" />
+    <include name="System.Data.SqlXml.dll" />
+    <include name="System.Deployment.dll" />
+    <include name="System.Design.dll" />
+    <include name="System.Device.dll" />
+    <include name="System.DirectoryServices.dll" />
+    <include name="System.DirectoryServices.Protocols.dll" />
+    <include name="System.dll" />
+    <include name="System.Drawing.Design.dll" />
+    <include name="System.Drawing.dll" />
+    <include name="System.Dynamic.dll" />
+    <include name="System.EnterpriseServices.dll" />
+    <include name="System.EnterpriseServices.Thunk.dll" />
+    <include name="System.EnterpriseServices.Wrapper.dll" />
+    <include name="System.IdentityModel.dll" />
+    <include name="System.IdentityModel.Selectors.dll" />
+    <include name="System.IO.Log.dll" />
+    <include name="System.Management.dll" />
+    <include name="System.Management.Instrumentation.dll" />
+    <include name="System.Messaging.dll" />
+    <include name="System.Net.dll" />
+    <include name="System.Numerics.dll" />
+    <include name="System.Runtime.Caching.dll" />
+    <include name="System.Runtime.DurableInstancing.dll" />
+    <include name="System.Runtime.Remoting.dll" />
+    <include name="System.Runtime.Serialization.dll" />
+    <include name="System.Runtime.Serialization.Formatters.Soap.dll" />
+    <include name="System.Security.dll" />
+    <include name="System.ServiceModel.Activation.dll" />
+    <include name="System.ServiceModel.Activities.dll" />
+    <include name="System.ServiceModel.Channels.dll" />
+    <include name="System.ServiceModel.Discovery.dll" />
+    <include name="System.ServiceModel.dll" />
+    <include name="System.ServiceModel.Routing.dll" />
+    <include name="System.ServiceModel.ServiceMoniker40.dll" />
+    <include name="System.ServiceModel.WasHosting.dll" />
+    <include name="System.ServiceModel.Web.dll" />
+    <include name="System.ServiceProcess.dll" />
+    <include name="System.Transactions.dll" />
+    <include name="System.Web.Abstractions.dll" />
+    <include name="System.Web.ApplicationServices.dll" />
+    <include name="System.Web.DataVisualization.Design.dll" />
+    <include name="System.Web.DataVisualization.dll" />
+    <include name="System.Web.dll" />
+    <include name="System.Web.DynamicData.Design.dll" />
+    <include name="System.Web.DynamicData.dll" />
+    <include name="System.Web.Entity.Design.dll" />
+    <include name="System.Web.Entity.dll" />
+    <include name="System.Web.Extensions.Design.dll" />
+    <include name="System.Web.Extensions.dll" />
+    <include name="System.Web.Mobile.dll" />
+    <include name="System.Web.RegularExpressions.dll" />
+    <include name="System.Web.Routing.dll" />
+    <include name="System.Web.Services.dll" />
+    <include name="System.Windows.Forms.DataVisualization.Design.dll" />
+    <include name="System.Windows.Forms.DataVisualization.dll" />
+    <include name="System.Windows.Forms.dll" />
+    <include name="System.Workflow.Activities.dll" />
+    <include name="System.Workflow.ComponentModel.dll" />
+    <include name="System.Workflow.Runtime.dll" />
+    <include name="System.WorkflowServices.dll" />
+    <include name="System.Xaml.dll" />
+    <include name="System.Xaml.Hosting.dll" />
+    <include name="System.Xml.dll" />
+    <include name="System.Xml.Linq.dll" />
+  </reference-assemblies>
+  <!-- WPF Assemblies -->
+  <reference-assemblies basedir="${path::combine(installRoot, 'v4.0.30319')}/WPF">
+    <include name="NaturalLanguage6.dll" />
+    <include name="NlsData0009.dll" />
+    <include name="NlsLexicons0009.dll" />
+    <include name="PenIMC.dll" />
+    <include name="PresentationCore.dll" />
+    <include name="PresentationFramework.Aero.dll" />
+    <include name="PresentationFramework.Classic.dll" />
+    <include name="PresentationFramework.dll" />
+    <include name="PresentationFramework.Luna.dll" />
+    <include name="PresentationFramework.Royale.dll" />
+    <include name="PresentationHost_v0400.dll" />
+    <include name="PresentationNative_v0400.dll" />
+    <include name="PresentationUI.dll" />
+    <include name="ReachFramework.dll" />
+    <include name="System.Printing.dll" />
+    <include name="System.Speech.dll" />
+    <include name="System.Windows.Input.Manipulations.dll" />
+    <include name="System.Windows.Presentation.dll" />
+    <include name="UIAutomationClient.dll" />
+    <include name="UIAutomationClientsideProviders.dll" />
+    <include name="UIAutomationProvider.dll" />
+    <include name="UIAutomationTypes.dll" />
+    <include name="WindowsBase.dll" />
+    <include name="WindowsFormsIntegration.dll" />
+    <include name="wpfgfx_v0400.dll" />
+    <include name="wpftxt_v0400.dll" />
+  </reference-assemblies>
+  <reference-assemblies basedir="${environment::get-folder-path('ProgramFiles')}/Reference Assemblies/Microsoft/Framework/.NETFramework/v4.5">
+    <include name="Microsoft.Build.Conversion.v4.0.dll" />
+    <include name="Microsoft.Build.dll" />
+    <include name="Microsoft.Build.Engine.dll" />
+    <include name="Microsoft.Build.Framework.dll" />
+    <include name="Microsoft.Build.Tasks.v4.0.dll" />
+    <include name="Microsoft.Build.Utilities.v4.0.dll" />
+    <include name="Microsoft.CSharp.dll" />
+    <include name="Microsoft.JScript.dll" />
+    <include name="Microsoft.VisualBasic.Compatibility.Data.dll" />
+    <include name="Microsoft.VisualBasic.Comptatibility.dll" />
+    <include name="Microsoft.VisualBasic.dll" />
+    <include name="Microsoft.VisualC.dll" />
+    <include name="Microsoft.VisualC.STLCLR.dll" />
+    <include name="mscorlib.dll" />
+    <include name="PresentationBuildTasks.dll" />
+    <include name="PresentationCore.dll" />
+    <include name="WindowsBase.dll" />
+    <include name="PresentationFramework.dll" />
+    <include name="PresentationFramework.Aero.dll" />
+    <include name="PresentationFramework.Classic.dll" />
+    <include name="PresentationFramework.Luna.dll" />
+    <include name="PresentationFramework.Royale.dll" />
+    <include name="ReachFramework.dll" />
+    <include name="System.Activities.Core.Presentation.dll" />
+    <include name="System.Activities.dll" />
+    <include name="System.Activities.DurableInstancing.dll" />
+    <include name="System.Activities.Presentation.dll" />
+    <include name="System.AddIn.Contract.dll" />
+    <include name="System.AddIn.dll" />
+    <include name="System.ComponentModel.Composition.dll" />
+    <include name="System.ComponentModel.DataAnnotations.dll" />
+    <include name="System.Configuration.dll" />
+    <include name="System.Core.dll" />
+    <include name="System.Data.DataSetExtension.dll" />
+    <include name="System.Data.dll" />
+    <include name="System.Data.Entity.Design.dll" />
+    <include name="System.Data.Entity.dll" />
+    <include name="System.Data.Linq.dll" />
+    <include name="System.Data.OracleClient.dll" />
+    <include name="System.Data.Services.Client.dll" />
+    <include name="System.Data.Services.Design.dll" />
+    <include name="System.Data.Services.dll" />
+    <include name="System.Data.SqlXml.dll" />
+    <include name="System.Deployment.dll" />
+    <include name="System.Design.dll" />
+    <include name="System.Device.dll" />
+    <include name="System.DirectoryServices.AccountManagement.dll" />
+    <include name="System.DirectoryServices.dll" />
+    <include name="System.DirectoryServices.Protocols.dll" />
+    <include name="System.dll" />
+    <include name="System.Drawing.Design.dll" />
+    <include name="System.Drawing.dll" />
+    <include name="System.EnterpriseServices.dll" />
+    <include name="System.EnterpriseServices.Thunk.dll" />
+    <include name="System.EnterpriseServices.Wrapper.dll" />
+    <include name="System.IdentityModel.dll" />
+    <include name="System.IdentityModel.Selectors.dll" />
+    <include name="System.IO.Log.dll" />
+    <include name="System.Management.dll" />
+    <include name="System.Management.Instrumentation.dll" />
+    <include name="System.Messaging.dll" />
+    <include name="System.Net.dll" />
+    <include name="System.Numerics.dll" />
+    <include name="System.Printing.dll" />
+    <include name="System.Runtime.Caching.dll" />
+    <include name="System.Runtime.DurableInstancing.dll" />
+    <include name="System.Runtime.Remoting.dll" />
+    <include name="System.Runtime.Serialization.dll" />
+    <include name="System.Runtime.Serialization.Formatters.Soap.dll" />
+    <include name="System.Security.dll" />
+    <include name="System.ServiceModel.Activation.dll" />
+    <include name="System.ServiceModel.Activities.dll" />
+    <include name="System.ServiceModel.Channels.dll" />
+    <include name="System.ServiceModel.Discovery.dll" />
+    <include name="System.ServiceModel.dll" />
+    <include name="System.ServiceModel.Routing.dll" />
+    <include name="System.ServiceModel.Web.dll" />
+    <include name="System.ServiceProcess.dll" />
+    <include name="System.Speech.dll" />
+    <include name="System.Transactions.dll" />
+    <include name="System.Web.Abstractions.dll" />
+    <include name="System.Web.ApplicationServices.dll" />
+    <include name="System.Web.DataVisualization.Design.dll" />
+    <include name="System.Web.DataVisualization.dll" />
+    <include name="System.Web.dll" />
+    <include name="System.Web.DynamicData.Design.dll" />
+    <include name="System.Web.DynamicData.dll" />
+    <include name="System.Web.Entity.Design.dll" />
+    <include name="System.Web.Entity.dll" />
+    <include name="System.Web.Extensions.Design.dll" />
+    <include name="System.Web.Extensions.dll" />
+    <include name="System.Web.Mobile.dll" />
+    <include name="System.Web.RegularExpressions.dll" />
+    <include name="System.Web.Routing.dll" />
+    <include name="System.Web.Services.dll" />
+    <include name="System.Windows.Forms.DataVisualization.Design.dll" />
+    <include name="System.Windows.Forms.DataVisualization.dll" />
+    <include name="System.Windows.Forms.dll" />
+    <include name="System.Windows.Input.Manipulations.dll" />
+    <include name="System.Windows.Presentation.dll" />
+    <include name="System.Workflow.Activities.dll" />
+    <include name="System.Workflow.ComponentModel.dll" />
+    <include name="System.Workflow.Runtime.dll" />
+    <include name="System.WorkflowServices.dll" />
+    <include name="System.Xaml.dll" />
+    <include name="System.Xml.dll" />
+    <include name="System.Xml.Linq.dll" />
+  </reference-assemblies>
+  <task-assemblies>
+    <!-- include MS.NET version-neutral assemblies -->
+    <include name="extensions/net/neutral/**/*.dll" />
+    <!-- include MS.NET 4.0 specific assemblies -->
+    <include name="extensions/net/4.0/**/*.dll" />
+    <!-- include MS.NET specific task assembly -->
+    <include name="NAnt.MSNetTasks.dll" />
+    <!-- include MS.NET specific test assembly -->
+    <include name="NAnt.MSNet.Tests.dll" />
+    <!-- include .NET 4.0 specific assemblies -->
+    <include name="extensions/common/4.0/**/*.dll" />
+  </task-assemblies>
+  <tool-paths>
+    <directory name="${sdkInstallRoot}"
+        if="${property::exists('sdkInstallRoot')}" />
+    <directory name="${path::combine(installRoot, 'v4.0.30319')}" />
+  </tool-paths>
+  <project>
+    <readregistry
+        property="installRoot"
+        key="SOFTWARE\Microsoft\.NETFramework\InstallRoot"
+        hive="LocalMachine" />
+    <locatesdk property="sdkInstallRoot" minwinsdkver="v7.0A" minnetfxver="4.0" maxnetfxver="4.0.99999" failonerror="false" />
+  </project>
+  <tasks>
+    <task name="csc">
+      <attribute name="supportsnowarnlist">true</attribute>
+      <attribute name="supportswarnaserrorlist">true</attribute>
+      <attribute name="supportskeycontainer">true</attribute>
+      <attribute name="supportskeyfile">true</attribute>
+      <attribute name="supportsdelaysign">true</attribute>
+      <attribute name="supportsplatform">true</attribute>
+      <attribute name="supportslangversion">true</attribute>
+    </task>
+    <task name="vbc">
+      <attribute name="supportsdocgeneration">true</attribute>
+      <attribute name="supportsnostdlib">true</attribute>
+      <attribute name="supportsnowarnlist">true</attribute>
+      <attribute name="supportskeycontainer">true</attribute>
+      <attribute name="supportskeyfile">true</attribute>
+      <attribute name="supportsdelaysign">true</attribute>
+      <attribute name="supportsplatform">true</attribute>
+      <attribute name="supportswarnaserrorlist">true</attribute>
+    </task>
+    <task name="jsc">
+      <attribute name="supportsplatform">true</attribute>
+    </task>
+    <task name="vjc">
+      <attribute name="supportsnowarnlist">true</attribute>
+      <attribute name="supportskeycontainer">true</attribute>
+      <attribute name="supportskeyfile">true</attribute>
+      <attribute name="supportsdelaysign">true</attribute>
+    </task>
+    <task name="resgen">
+      <attribute name="supportsassemblyreferences">true</attribute>
+      <attribute name="supportsexternalfilereferences">true</attribute>
+    </task>
+    <task name="delay-sign">
+      <attribute name="exename">sn</attribute>
+    </task>
+    <task name="license">
+      <attribute name="exename">lc</attribute>
+      <attribute name="supportsassemblyreferences">true</attribute>
+    </task>
+  </tasks>
+</framework>
+				
+				
+				<framework 
                     name="netcf-1.0"
                     family="netcf"
                     version="1.0"
@@ -2921,6 +3257,8 @@
         <NetFx40_LegacySecurityPolicy enabled="true"/>
     </runtime>
     <startup>
+		<!-- .NET Framework 4.5 -->
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
         <!-- .NET Framework 4.0 -->
         <supportedRuntime version="v4.0.30319" />
         <!-- .NET Framework 2.0 -->
diff --git a/src/Spring/Spring.Testing.Microsoft/Spring.Testing.Microsoft.build b/src/Spring/Spring.Testing.Microsoft/Spring.Testing.Microsoft.build
index f732002f..9776164e 100644
--- a/src/Spring/Spring.Testing.Microsoft/Spring.Testing.Microsoft.build
+++ b/src/Spring/Spring.Testing.Microsoft/Spring.Testing.Microsoft.build
@@ -1,45 +1,44 @@
-<?xml version="1.0" ?>
-<project name="Spring.Testing.Microsoft" default="build" xmlns="http://nant.sf.net/schemas/nant.xsd">
-<!--
-    Required properties:
-      * current.bin.dir           - (path) root level to build to
-      * current.build.debug       - (true|false) debug build?
-      * current.build.defines.csc - framework-specific build defines for C# compiler
- -->
-    <target name="build">
-        <csc target="library" define="${current.build.defines.csc}"
-            warnaserror="true"
-            optimize="${build.optimize}"
-            debug="${current.build.debug}"
-            output="${current.bin.dir}/${project::get-name()}.dll"
-            doc="${current.bin.dir}/${project::get-name()}.xml"
-           	nostdlib="true"
-			noconfig="true"
-			>
-            <arg line="${compiler.args}"/>
-            <nowarn>
-				<warning number="${nowarn.numbers}" />
-                <warning number="219" />
-                <warning number="162" />
-                <warning number="1591" />
-            </nowarn>
-            <sources failonempty="true">
-                <include name="**/*.cs" />
-                <include name="../GenCommonAssemblyInfo.cs" />
-            </sources>
-		    <references>
-				<include name="mscorlib.dll"/>
-				<include name="Microsoft.CSharp.dll"/>
-				<include name="System.dll"/>
-				<include name="System.Core.dll"/>
-				<include name="System.Configuration.dll"/>
-				<include name="System.Data.dll" />
-				<include name="${vs-net.mstest.bin.dir.current}\PublicAssemblies\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll" />
-			    <include name="${current.bin.dir}/*.dll" />
-			    <exclude name="${current.bin.dir}/${project::get-name()}.dll" />
-		    </references>
-        </csc>
-    </target>
-
-</project>
-
+<?xml version="1.0" ?>
+<project name="Spring.Testing.Microsoft" default="build" xmlns="http://nant.sf.net/schemas/nant.xsd">
+<!--
+    Required properties:
+      * current.bin.dir           - (path) root level to build to
+      * current.build.debug       - (true|false) debug build?
+      * current.build.defines.csc - framework-specific build defines for C# compiler
+ -->
+    <target name="build">
+        <csc target="library" define="${current.build.defines.csc}"
+            warnaserror="true"
+            optimize="${build.optimize}"
+            debug="${current.build.debug}"
+            output="${current.bin.dir}/${project::get-name()}.dll"
+            doc="${current.bin.dir}/${project::get-name()}.xml"
+           	nostdlib="true"
+			noconfig="true"
+			>
+            <arg line="${compiler.args}"/>
+            <nowarn>
+				<warning number="${nowarn.numbers}" />
+                <warning number="219" />
+                <warning number="162" />
+                <warning number="1591" />
+            </nowarn>
+            <sources failonempty="true">
+                <include name="**/*.cs" />
+                <include name="../GenCommonAssemblyInfo.cs" />
+            </sources>
+		    <references>
+				<include name="mscorlib.dll"/>
+				<include name="Microsoft.CSharp.dll"/>
+				<include name="System.dll"/>
+				<include name="System.Core.dll"/>
+				<include name="System.Configuration.dll"/>
+				<include name="System.Data.dll" />
+				<include name="${vs-net.mstest.bin.dir.current}\PublicAssemblies\Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll" asis="true"/>
+				<include name="${current.bin.dir}/*.dll" />
+				<exclude name="${current.bin.dir}/${project::get-name()}.dll" />
+		    </references>
+        </csc>
+    </target>
+</project>
+