buildbot/master: reformat task's error message.

The error message is already preformated with \n newlinews, so <pre> is a more
appropriate tag, shows error messages with proper line-breaks.

Change-Id: Ifcf63ae4c9fa857c48bd825edb8f83f1527ed57a
github.com/nf/cr2: import tests from upstream.

commit f06bdf9a8450aebe6dcf08ac52a647bcfffb8b6f
Author: Bill Thiede <git@xinu.tv>
Date:   Sat Oct 12 19:16:59 2013 -0700

    Add license header.

commit 565eba79fa95609ee512af90aa503ce6c87d101a
Author: Bill Thiede <git@xinu.tv>
Date:   Sat Oct 12 18:59:58 2013 -0700

    Add testing for CR2 files from other cameras.

Change-Id: I7decaf56e8c3fef882f303f1d8623f816ec3853a
schema: add delete claim

Also rename other claim types for consistent style.

http://camlistore.org/issue/191

Change-Id: I1dc1283bd961481ad793b92262cf5ce641d9fdc8
Merge "schema: add delete claim"
schema: avoid a potential crash.

also, bb.m should only contain a string, not a typed string.

Change-Id: I235beaa460c8463f65be93ac6c78c8481fe1b758