Allow spaces in the path to the "choco" command.

The default directory where Chocolatey installs changed to
be "CommonApplicationData". On new versions of Windows this is
"C:\ProgramData", on older versions of Windows (XP, 2003) this is
"C:\Documents and Settings\All Users\Application Data".
Merge branch 'windows_xp_status_code_fix' into 7d-fixes-wip