Move copy-to-output scripts to Build/ and make them work

Build/copy_assets_and_emuhawk_to_output.bat

@@ -0,0 +1,11 @@
+CHDIR "%~dp0\.."
+
+ROBOCOPY /E Assets output
+
+FOR /D %%D IN (src\BizHawk.Client.EmuHawk\bin\*) DO (
+	ROBOCOPY %%D output
+	RENAME output\BizHawk.Client.EmuHawk.exe EmuHawk.exe
+	RENAME output\BizHawk.Client.EmuHawk.exe.config EmuHawk.exe.config
+	goto end
+)
+:end

Build/copy_assets_and_emuhawk_to_output.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+cd "$(dirname "$0")/.."
+cp -f -r Assets/* output || printf ""
+cd src/BizHawk.Client.EmuHawk/bin && for d in *; do
+	cp -f $d/* ../../../output && cd ../../../output && mv BizHawk.Client.EmuHawk.exe EmuHawk.exe && mv BizHawk.Client.EmuHawk.exe.config EmuHawk.exe.config && exit 0
+done

Dist/copy_assets_and_emuhawk_to_output.bat

@@ -1 +0,0 @@
-REM TODO

Dist/copy_assets_and_emuhawk_to_output.sh

@@ -1,2 +0,0 @@
-#!/bin/sh
-cd "$(dirname "$0")/.." && (cp -r Assets/* output; cp src/BizHawk.Client.EmuHawk/bin/*/* output)

src/BizHawk.Client.EmuHawk/BizHawk.Client.EmuHawk.csproj

@@ -634,8 +634,8 @@
 		<Compile Update="tools/Watch/WatchValueBox.cs" SubType="Component" />
 		<Compile Update="UpdateChecker.cs" SubType="Code" />
 	</ItemGroup>
-	<Target Name="PreBuild" AfterTargets="PreBuildEvent">
+	<Target Name="PostBuild" AfterTargets="PostBuildEvent">
-		<Exec Command='"$(ProjectDir)..\..\Dist\copy_assets_and_emuhawk_to_output.bat"' Condition=" '$(OS)' == 'Windows_NT' " />
+		<Exec Command='"$(ProjectDir)..\..\Build\copy_assets_and_emuhawk_to_output.bat"' Condition=" '$(OS)' == 'Windows_NT' " />
-		<Exec Command='"$(ProjectDir)../../Dist/copy_assets_and_emuhawk_to_output.sh"' Condition=" '$(OS)' != 'Windows_NT' " />
+		<Exec Command='"$(ProjectDir)../../Build/copy_assets_and_emuhawk_to_output.sh"' Condition=" '$(OS)' != 'Windows_NT' " />
 	</Target>
 </Project>