Move PathManager and SavestateManager to Client.Common, also remove the dependency for System.Web in PathManager by doing a more logical way of getting the executing assembly path

BizHawk.Client.Common/BizHawk.Client.Common.csproj

@@ -100,6 +100,7 @@
     <Compile Include="movie\MultitrackRecording.cs" />
     <Compile Include="movie\Subtitle.cs" />
     <Compile Include="movie\SubtitleList.cs" />
+    <Compile Include="PathManager.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RecentFiles.cs" />
     <Compile Include="helpers\StringHelpers.cs" />

BizHawk.Client.Common/PathManager.cs

@@ -3,17 +3,13 @@ using System.Linq;
 using System.IO;
 using System.Reflection;
 
-using BizHawk.Client.Common;
-
-namespace BizHawk.MultiClient
+namespace BizHawk.Client.Common
 {
 	public static class PathManager
 	{
 		public static string GetExeDirectoryAbsolute()
 		{
-			var uri = new Uri(Assembly.GetEntryAssembly().GetName().CodeBase);
-			string module = uri.LocalPath + System.Web.HttpUtility.UrlDecode(uri.Fragment);
-			return Path.GetDirectoryName(module);
+			return AppDomain.CurrentDomain.BaseDirectory;
 		}
 
 		/// <summary>

BizHawk.Client.Common/SavestateManager.cs

@@ -1,8 +1,6 @@
 using System.IO;
 
-using BizHawk.Client.Common;
-
-namespace BizHawk.MultiClient
+namespace BizHawk.Client.Common
 {
 	class SavestateManager
 	{

BizHawk.MultiClient/AVOut/FFmpegWriter.cs

@@ -3,6 +3,8 @@ using System.Collections.Generic;
 using System.Text;
 using System.Diagnostics;
 
+using BizHawk.Client.Common;
+
 namespace BizHawk.MultiClient
 {
 	/// <summary>

BizHawk.MultiClient/BizHawk.MultiClient.csproj

@@ -84,7 +84,6 @@
     </Reference>
     <Reference Include="System.DirectoryServices" />
     <Reference Include="System.Numerics" />
-    <Reference Include="System.Web" />
     <Reference Include="System.Xml.Linq">
       <RequiredTargetFramework>3.5</RequiredTargetFramework>
     </Reference>
@@ -232,7 +231,6 @@
     <Compile Include="config\PathInfo.Designer.cs">
       <DependentUpon>PathInfo.cs</DependentUpon>
     </Compile>
-    <Compile Include="config\PathManager.cs" />
     <Compile Include="config\RewindConfig.cs">
       <SubType>Form</SubType>
     </Compile>