Change to the treatment of BeastConfig.h

* No longer requires its own compiler include path
* Includes use relative paths to locate the file
* Client applications include the file themselves
* Inclusion of BeastConfig.h can be controlled via preprocessor directive

Builds/QtCreator/rippled.pro

@@ -45,7 +45,6 @@ linux-g++:QMAKE_CXXFLAGS += \
     -pthread
 
 INCLUDEPATH += \
-    "../../src/BeastConfig/" \
     "../../src/leveldb/" \
     "../../src/leveldb/port" \
     "../../src/leveldb/include" \

Builds/VisualStudio2013/RippleD.props

@@ -14,7 +14,7 @@
       <PreprocessorDefinitions>_VARIADIC_MAX=10;_WIN32_WINNT=0x0600;_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
       <WarningLevel>Level3</WarningLevel>
-      <AdditionalIncludeDirectories>$(RepoDir)\src\BeastConfig;$(RepoDir)\src\protobuf\src;$(RepoDir)\src\protobuf\vsprojects;$(RepoDir)\src\leveldb;$(RepoDir)\src\leveldb\include;$(RepoDir)\build\proto;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>$(RepoDir)\src\protobuf\src;$(RepoDir)\src\protobuf\vsprojects;$(RepoDir)\src\leveldb;$(RepoDir)\src\leveldb\include;$(RepoDir)\build\proto;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <AdditionalOptions>/bigobj %(AdditionalOptions)</AdditionalOptions>
       <ExceptionHandling>Async</ExceptionHandling>
       <DisableSpecificWarnings>4018;4244</DisableSpecificWarnings>

Builds/VisualStudio2013/RippleD.vcxproj

@@ -2234,7 +2234,7 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ClInclude Include="..\..\src\BeastConfig\BeastConfig.h" />
+    <ClInclude Include="..\..\src\BeastConfig.h" />
     <ClInclude Include="..\..\src\ripple\algorithm\api\CycledSet.h" />
     <ClInclude Include="..\..\src\ripple\algorithm\api\DecayingSample.h" />
     <ClInclude Include="..\..\src\ripple\common\byte_view.h" />

Builds/VisualStudio2013/RippleD.vcxproj.filters

@@ -3041,7 +3041,6 @@
     <ClInclude Include="..\..\src\ripple_app\transactors\WalletAddTransactor.h">
       <Filter>[2] Old Ripple\ripple_app\transactors</Filter>
     </ClInclude>
-    <ClInclude Include="..\..\src\BeastConfig\BeastConfig.h" />
     <ClInclude Include="..\..\src\ripple\common\impl\MultiSocketType.h">
       <Filter>[1] Ripple\common\impl</Filter>
     </ClInclude>
@@ -3054,6 +3053,7 @@
     <ClInclude Include="..\..\src\ripple\common\byte_view.h">
       <Filter>[1] Ripple\common</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\src\BeastConfig.h" />
   </ItemGroup>
   <ItemGroup>
     <CustomBuild Include="..\..\src\ripple_data\protocol\ripple.proto">