minor fixes for PulsePal in VisualStudio2013

Author: kmichaelfox

Builds/VisualStudio2013/Plugins/PulsePalOutput/PulsePalOutput.vcxproj.filters

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="Source Files">
@@ -24,6 +24,9 @@
     <ClCompile Include="..\..\..\..\Source\Plugins\PulsePalOutput\PulsePalOutput.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Source\Plugins\PulsePalOutput\PulsePalOutputCanvas.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\Source\Plugins\PulsePalOutput\PulsePalOutputEditor.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -38,8 +41,11 @@
     <ClInclude Include="..\..\..\..\Source\Plugins\PulsePalOutput\PulsePalOutputEditor.h">
       <Filter>Source Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\Source\Plugins\PulsePalOutput\PulsePalOutputCanvas.h">
+      <Filter>Source Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\Source\Plugins\PulsePalOutput\serial\PulsePal.h">
       <Filter>Source Files\serial</Filter>
     </ClInclude>
   </ItemGroup>
-</Project>
+</Project>

Source/Plugins/PulsePalOutput/PulsePalOutputCanvas.cpp

@@ -233,7 +233,7 @@ void PulsePalOutputCanvas::buttonClicked(Button* button)
 
 bool PulsePalOutputCanvas::keyPressed(const KeyPress &key, Component *originatingComponent)
 {
-
+	return false;
 }
 
 void PulsePalOutputCanvas::labelTextChanged(Label *label)