Revamping the logging system and message output (#1094)

Author: bcoconni

JSBSim.vcxproj

@@ -232,6 +232,7 @@
     <ClInclude Include="src\initialization\FGLinearization.h" />
     <ClInclude Include="src\input_output\FGInputSocket.h" />
     <ClInclude Include="src\input_output\FGInputType.h" />
+    <ClInclude Include="src\input_output\FGLog.h" />
     <ClInclude Include="src\input_output\fgmodelloader.h" />
     <ClInclude Include="src\input_output\fgoutputfg.h" />
     <ClInclude Include="src\input_output\fgoutputfile.h" />
@@ -356,6 +357,7 @@
     <ClCompile Include="src\initialization\FGLinearization.cpp" />
     <ClCompile Include="src\input_output\FGInputSocket.cpp" />
     <ClCompile Include="src\input_output\FGInputType.cpp" />
+    <ClCompile Include="src\input_output\FGLog.cpp" />
     <ClCompile Include="src\input_output\FGModelLoader.cpp" />
     <ClCompile Include="src\input_output\FGOutputFG.cpp" />
     <ClCompile Include="src\input_output\FGOutputFile.cpp" />

JSBSim.vcxproj.filters

@@ -335,6 +335,9 @@
     <ClCompile Include="src\models\atmosphere\MSIS\nrlmsise-00_data.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="src\input_output\FGLog.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\input_output\FGInputSocket.h">
@@ -694,5 +697,8 @@
     <ClInclude Include="src\models\atmosphere\MSIS\nrlmsise-00.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\input_output\FGLog.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>