Properly name solution/vcproj files.

Extension/msvc10/SteamWorks.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 11.00
 # Visual Studio 2010
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sdk", "sdk.vcxproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SteamWorks", "SteamWorks.vcxproj", "{B3E797CF-4E77-4C9D-B8A8-7589B6902206}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

Extension/msvc10/SteamWorks.vcxproj

@@ -14,6 +14,7 @@
     <ProjectGuid>{B3E797CF-4E77-4C9D-B8A8-7589B6902206}</ProjectGuid>
     <RootNamespace>sdk</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <ProjectName>SteamWorks</ProjectName>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug - Bloody Good Time|Win32'" Label="Configuration">
@@ -28,10 +29,12 @@
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
+    <PlatformToolset>v110</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>v110</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">