Update joyent and wip
Merge branch 'joyent/release/2013Q3' of github.com:joyent/pkgsrc into joyent/release/2013Q3
Update joyent and wip
Support percona56.
Merge branch 'joyent/feature/pbulkmulti/2013Q3' into joyent/release/2013Q3
Update 'joyent' and 'wip' submodules.
Merge branch 'joyent/release/2013Q3' into joyent/release/2013Q3_sngl