ports/186780: [UPDATE] lang/vala to 0.22.1

[kwm at FreeBSD.org]

Synopsis: [UPDATE] lang/vala to 0.22.1

State-Changed-From-To: open->patched
State-Changed-By: kwm
State-Changed-When: Sat Mar 8 15:12:51 UTC 2014
State-Changed-Why: 
Committed with some tweaks, except version bump.
The version update was committed to our devel repo and will come in the 
next update.

http://www.freebsd.org/cgi/query-pr.cgi?pr=186780