iis: Adds listing dependencies script

This script could be used in order to verify all ModSecurity run time
dependencies. It is now part of ModSecurity folder in Program menu.
Cosmetics changes in the installer

iis/wix/list_dependencies.bat

@@ -0,0 +1,79 @@
+
+@echo off
+
+echo *
+echo *
+echo * ModSecurityIIS - list dependencies
+echo *
+echo *
+echo * This script is likely to be used as part as a debugging process.
+echo *
+echo *
+echo * The main function of this script is to list all ModSecurityIIS runtime
+echo * dependencies, including system dependencies, to check if there is a
+echo * missing library or a version mismatch. This can be very usefull in case
+echo * ModSecurityIIS refuses to register as IIS module or if IIS refuses to
+echo * start.
+echo * 
+echo *
+echo *
+
+pause
+
+:LOOP_FILE
+SET /a log_file=%RANDOM%+100000
+SET log_file=%TEMP%\ModSecurityIIS-depedencies-%log_file:~-5%.TXT
+IF EXIST %log_file% GOTO LOOP_FILE
+
+echo Saving logs at: %log_file%
+
+set POSSIBLE_PATHS_X86="C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\dumpbin.exe" "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\dumpbin.exe"
+set POSSIBLE_PATHS_X64="C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64\dumpbin.exe"
+
+for %%i in (%POSSIBLE_PATHS_X86%) do (
+	echo Checking for dumpbin x86... %%i
+	echo Checking for dumpbin x86... %%i >> %log_file% 
+	if exist %%i (
+		SET DUMPBIN_X86=%%i
+		goto found_x86
+	)
+)
+:found_x86
+
+for %%i in (%POSSIBLE_PATHS_X64%) do (
+	echo Checking for dumpbin x64... %%i
+	echo Checking for dumpbin x64... %%i >> %log_file% 
+	if exist %%i (
+		SET DUMPBIN_X64=%%i
+		goto found_x64
+	)
+)
+:found_x64
+
+if "%DUMPBIN_X86:~1,-1%" == "" (
+	echo Dumpbin x86 not found.
+	echo Dumpbin x86 not found. >> %log_file%
+) else (
+	echo Using dumpbin x86: %DUMPBIN_X86%
+	echo Using dumpbin x86: %DUMPBIN_X86% >> %log_file% 
+	%DUMPBIN_X86% /imports /dependents  %* >> %log_file%
+	)
+)
+
+if "%DUMPBIN_X64:~1,-1%" == "" (
+	echo Dumpbin x64 not found.
+	echo Dumpbin x64 not found. >> %log_file% 
+) else (
+	echo Using dumpbin x64: %DUMPBIN_X64%
+	echo Using dumpbin x64: %DUMPBIN_X64% >> %log_file% 
+	%DUMPBIN_X64% /imports /dependents  %* >> %log_file%
+)
+
+goto exit
+
+:exit
+echo Logs were saved at: %log_file%.
+echo Trying to open it with explorer...
+explorer %log_file%
+echo Done.
+pause