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
schema: missing claimType conversion

Change-Id: I92edb2b3148df8b79c6c39ea88a8c7d04cf3f789
blobserver/localdisk: handle renaming error on windows

http://camlistore.org/issue/241

Change-Id: Ib9c042d6074ff0dedc16f1519263c424898337a2
Merge "blobserver/localdisk: handle renaming error on windows"
blobserver/localdisk: fixed build problems on non-Windows

Change-Id: I5ec0fa71449d8802c8005bf802b334a385f5d257
C+A: add Jakub Brzeski (Individual CLA)

Change-Id: I0a25223707c1d4463c627ebacd0734c12bdbc31e
Merge "blobserver/localdisk: fixed build problems on non-Windows"
index: add deletedAt method, and cache for deletion status

This method will be used to find out when a permanode or claim
was (un)deleted for the last time.

This change also introduces the keyDeletes index entry which
allows to find the permanodes/claims that a delete claim deletes.

Finally, since some index keys have changed, this CL introduces
a check for an index schema version, to force users to reindex
when needed.

http://camlistore.org/issue/191

Change-Id: I6f8e5d3030a6ddc8b21ff5dc5db311f2ea16f613
Merge "index: add deletedAt method, and cache for deletion status"
builder: add client side Basic Auth support.

Adds support for specifying additional masters to send results to.
The config file, named "builderbot-config", must be located in
osutil.CamliConfigDir(); on Unix, it will be under
$XDG_CONFIG_HOME/camlistore/, if XDG_CONFIG_HOME set, or
~/.config/camlistore/.  On Windows it will be under %APPDATA%\Camlistore\.
The expected format is one host per line, comments are not allowed and used
only for illustration below.  Some examples:

    # Post to default path on host1, no user auth.
    http://host1
    # Post to / on host2, no user auth.
    http://host2/
    # Post to /other/path on host3, no user auth.
    http://host3/other/path
    # Post to default path on host4, user 'user', password 'pass'.
    http://user:pass@host4
    # Post to / on host4 port 7070, user 'user', password 'pass'.
    http://user:pass@host4:7070/

This change also explicitly sets GOPATH to the copy of camlistore.org checked
out by the master before building the builder, and starting the build run.
This ensures we're not building against a random checkout of camlistore
pointed to by the user's environment.

The directory of the checked out source is moved from ${PWD}/camlistore.org
-> ${PWD}/src/camlistore.org so GOPATH can be set to $PWD and the requirement
of packages being under src/ is met.

Change-Id: I6e121c0aae9dae0c1832f782fa32619434ce9d2c
Merge "builder: add client side Basic Auth support."
third_party/goexif: fix shadowed err bug

Change-Id: Idf3c6669f7784958e24f82839cbe315492fbf24a
httputil: set the headers before writing them

Change-Id: Ibb7db1ca06744b64ec29664059364fe7a1e8e837
pkg/index: keyType keyPermanodeClaim for "claim" index entry

The index entry prefixed by "claim" had no keyType and
was always built "by hand" with pipes concatenation.
This change adds the documented keyPermanodeClaim to fix
that.

Change-Id: Ic59f7dbcccc6b223b155d5bffbf8e636209800cb
Merge "pkg/index: keyType keyPermanodeClaim for "claim" index entry"
search: query permanode attributes (a start)

Change-Id: I1e6109df0d09edf894a32934eec5be7b6ad9fc1c