Making project build on Mono

Former-commit-id: 78fbbc22918ba951d74ac2b16a1c996b0ca21661

src/ImageProcessor/ImageProcessor.csproj

@@ -13,6 +13,7 @@
     <SolutionDir Condition="$(SolutionDir) == '' Or $(SolutionDir) == '*Undefined*'">..\</SolutionDir>
     <RestorePackages>true</RestorePackages>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <UseMSBuildEngine>False</UseMSBuildEngine>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>

src/ImageProcessor/Imaging/Formats/FormatBase.cs

@@ -90,7 +90,11 @@ namespace ImageProcessor.Imaging.Formats
         /// </returns>
         public virtual Image Load(Stream stream)
         {
+#if !__MonoCS__
             return Image.FromStream(stream, true);
+#else
+            return Image.FromStream(stream);
+#endif
         }
 
         /// <summary>