misc project file fixes from trunk (e.g. rev 345). fixes the 'missing MSVCR90.DLL' absurdity

git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/Rambetter-temp-fixes@357 8a3a26a2-13c4-0310-b231-cf6edde360e5

plugins/imagepng/imagepng.def

@@ -1,7 +1,6 @@
 ; imagepng.def : Declares the module parameters for the DLL.
 
 LIBRARY      "IMAGEPNG"
-DESCRIPTION  'IMAGEPNG Windows Dynamic Link Library'
 
 EXPORTS
     ; Explicit exports can go here

plugins/imagepng/imagepng_VC9.vcproj

@@ -115,6 +115,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
+				WholeProgramOptimization="true"
 				AdditionalIncludeDirectories="&quot;$(SolutionDir)\include&quot;;&quot;$(SolutionDir)\libs&quot;;&quot;$(SolutionDir)\..\STLPort\stlport&quot;;&quot;$(SolutionDir)\..\gtk2\include&quot;;&quot;$(SolutionDir)\..\gtk2\include\glib-2.0&quot;;&quot;$(SolutionDir)\..\gtk2\lib\glib-2.0\include&quot;;&quot;$(SolutionDir)\..\libxml2\include&quot;"
 				PreprocessorDefinitions="_CRT_SECURE_NO_WARNINGS"
 				RuntimeLibrary="2"
@@ -140,6 +141,7 @@
 				GenerateDebugInformation="true"
 				OptimizeReferences="2"
 				EnableCOMDATFolding="2"
+				LinkTimeCodeGeneration="1"
 				RandomizedBaseAddress="1"
 				DataExecutionPrevention="0"
 				TargetMachine="1"