[MERGE] don't use gzip -9 to compress knits.

[John Arbash Meinel]

John Arbash Meinel has voted approve.
Status is now: Approved
Comment:
nice catch.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C1188517184.15691.69.camel%40localhost.localdomain%3E