My bad... noobie software distrobuter.. ehum!
Attached are the .vapi files, just extract anywhere, and then either pass
"--vapi-dir=<path>" to  line 25 in "wscript" (& uncomment it).

Alternatively copy the 2 files to /usr/share/vala/vapi/

I don't have the time to update the tarball & svn now. Ill get that later in the week
if I find some internet time. :-)

-Harry