Update codereview hg plugin
Update codereview hg plugin

R=rsc
CC=re2-dev
http://codereview.appspot.com/6256064

Committer: Russ Cox <5ad239cb8a44f659eaaee0aa1ea5b94947abe557@swtch.com>

dragonkid/re2,lamuguo/re2,lamuguo/re2,PiRSquared17/re2,PiRSquared17/re2,tst2005googlecode/re2,pombreda/re2,dragonkid/re2,lamuguo/re2,zeusdeux/re2,dragonkid/re2,dragonkid/re2,zeusdeux/re2,lamuguo/re2,PiRSquared17/re2,zeusdeux/re2,tst2005googlecode/re2,PiRSquared17/re2,pombreda/re2,dragonkid/re2,tst2005googlecode/re2,pombreda/re2,pombreda/re2,lamuguo/re2,PiRSquared17/re2,pombreda/re2,zeusdeux/re2,tst2005googlecode/re2,zeusdeux/re2,tst2005googlecode/re2