reorganize project mySample
remove ICE03 warning for all configs
Throw exceptions if no excel supported version is sent to .exe
cannot remove installPath for Excel check (make sure there is at least one excel) but simplify the logic and add comment
renaming executable project to manageOpenKey which is more related to its purpose
add README.txt next to manageOpenKey.txt (in INSTALLFOLDER). Rename wix constants to manageOpenKey etc.