SRB2/libs/libpng.props

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ImportGroup Label="PropertySheets" />
  <PropertyGroup Label="UserMacros" />
  <PropertyGroup>
    <IncludePath>$(SolutionDir)libs\libpng-src;$(IncludePath)</IncludePath>
  </PropertyGroup>
  <ItemDefinitionGroup />
  <ItemGroup />
</Project>
fixed up old VS 2010 project to work with VS 2015, tested with FMOD/DirectX 2016-05-18 05:35:35 +00:00			`<?xml version="1.0" encoding="utf-8"?>`
			`<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">`
			`<ImportGroup Label="PropertySheets" />`
			`<PropertyGroup Label="UserMacros" />`
			`<PropertyGroup>`
MSVC: fixed up MSVC project 2016-05-22 03:53:04 +00:00			`<IncludePath>$(SolutionDir)libs\libpng-src;$(IncludePath)</IncludePath>`
fixed up old VS 2010 project to work with VS 2015, tested with FMOD/DirectX 2016-05-18 05:35:35 +00:00			`</PropertyGroup>`
			`<ItemDefinitionGroup />`
			`<ItemGroup />`
			`</Project>`