VS2013 x64 support

Builds/VisualStudio2013/open-ephys.sln

-Microsoft Visual Studio Solution File, Format Version 11.00
+Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
-Project("{5A05F353-1D63-394C-DFB0-981BB2309002}") = "open-ephys", "open-ephys.vcxproj", "{9C924D66-7DEC-1AEF-B375-DB8666BFB909}"
+VisualStudioVersion = 12.0.30501.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "open-ephys", "open-ephys.vcxproj", "{9C924D66-7DEC-1AEF-B375-DB8666BFB909}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Win32 = Debug|Win32
+		Debug|x64 = Debug|x64
+		Debug64|Win32 = Debug64|Win32
+		Debug64|x64 = Debug64|x64
 		Release|Win32 = Release|Win32
+		Release|x64 = Release|x64
+		Release64|Win32 = Release64|Win32
+		Release64|x64 = Release64|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug|Win32.ActiveCfg = Debug|Win32
 		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug|Win32.Build.0 = Debug|Win32
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug|x64.ActiveCfg = Debug|Win32
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug64|Win32.ActiveCfg = Debug64|x64
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug64|x64.ActiveCfg = Debug64|x64
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Debug64|x64.Build.0 = Debug64|x64
 		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release|Win32.ActiveCfg = Release|Win32
 		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release|Win32.Build.0 = Release|Win32
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release|x64.ActiveCfg = Release|Win32
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release64|Win32.ActiveCfg = Release64|x64
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release64|x64.ActiveCfg = Release64|x64
+		{9C924D66-7DEC-1AEF-B375-DB8666BFB909}.Release64|x64.Build.0 = Release64|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

open-ephys.jucer

@@ -117,6 +117,16 @@
                        headerPath="../../Resources/windows-libs/HDF5/include" libraryPath="../../Resources/windows-libs/HDF5/lib/x86"
                        postbuildCommand="copy "..\..\Resources\DLLs\VS2013\*.dll" "$(OutDir)""
                        fastMath="1"/>
+        <CONFIGURATION name="Debug64" winWarningLevel="4" generateManifest="1" winArchitecture="x64"
+                       isDebug="1" optimisation="1" targetName="open-ephys" binaryPath="Builds\VisualStudio2013\Debug\bin"
+                       headerPath="../../Resources/windows-libs/HDF5/include" libraryPath="../../Resources/windows-libs/HDF5/lib/x64"
+                       wholeProgramOptimisation="1" postbuildCommand="copy &quot;..\..\Resources\DLLs\VS2013\*.dll&quot; &quot;$(OutDir)&quot;"
+                       fastMath="1"/>
+        <CONFIGURATION name="Release64" winWarningLevel="4" generateManifest="1" winArchitecture="x64"
+                       isDebug="0" optimisation="3" targetName="open-ephys" binaryPath="Builds\VisualStudio2013\Release\bin"
+                       headerPath="../../Resources/windows-libs/HDF5/include" libraryPath="../../Resources/windows-libs/HDF5/lib/x64"
+                       postbuildCommand="copy &quot;..\..\Resources\DLLs\VS2013\*.dll&quot; &quot;$(OutDir)&quot;"
+                       fastMath="1"/>
       </CONFIGURATIONS>
       <MODULEPATHS>
         <MODULEPATH id="juce_video" path="JuceLibraryCode/modules"/>