pkg/search: fix is:pano test.

Fix breakage in
https://camlistore.org/gw/7b6790f56ab3f634fb42908731b211ec2236b6cc

Change-Id: Iba1084944cec54c11702911a88c584ee0efe5fec
pkg/sorted/kvfile: faster wipe.

Delete the underlying DB file instead of iterating over the contents and
deleting item by item.

Change-Id: I1328c44b447ba9b1dc1cf81fdaf1f2437f80a071
devcam: option to add args to camlistored exec.

Handy catch-all for camlistored args we haven't plummed through to
devcam server in the proper manner.  Example use:

	$ devcam server -extraargs=-reindex

Change-Id: I4af922e4c95728dc7858fa2db9e60c7efd37a3cb
camput: set handlerConfig=true when generating a config

Change-Id: I10ca5274a90640dd72f7c678f1000cf0ddf5adf9
pkg/blobserver: Introduce a BlobStreaming interface.

This commit introduces the basic API required to implement
high-throughput blob streaming functionality within the various blob
storage engines.

Change-Id: Ie170d11b229196617f96b298f864ad12af62c363
Merge "camput: set handlerConfig=true when generating a config"
Merge "pkg/blobserver: Introduce a BlobStreaming interface."
Make the reindex flag actually work.

Don't log.Fatal first saying the schema version is wrong.

Change-Id: I86272515cd62e5db13a5f31cffb91316285fb3fe