Fixed log file path to work with standard and portable installations
Added BitRock InstallBuilder config (BDHero.xml) and merge.bat
Switched BDHeroCLI project to build as Any CPU instead of x86
Only load plugins from other project if running in bin\Debug directory
Added *.backup rule to .gitignore
Fixed mkdir in merge.bat
Install BDHero in 64-bit Program Files directory
Added /Setup to .gitignore
Updated EXE file names in "File Locations.txt"
Added InstallBuilder post-build action to create portable ZIP file
Use BDHero GUI icon for Windows installer EXE