camput init: do not call DefaultSecretRingFile in init()

Because we fail in tests when calling methods that rely on default
paths. (See buildinfo.TestingLinked)

Change-Id: I4d3a99dd2ea83a8351a993353e5e7c29d3cb17a7
context: add Context.SetHTTPClient

Change-Id: I10729215cacb5d6faf2ffaedc12c9d7449a1d6a3
types: add EmptyBody

Change-Id: Ic0cc6cae6debb20fbc15bd95692e8565171eae49
Importer overhaul. Only Foursquare is currently working.

The rest are currently stubbed out and will need updating
to the new APIs.

Change-Id: I9d70302b3ac1026192413bf9dcd3c8f1eb420349
Introduce custom renderings per-data type in the search results.

Currently there are two renderers: image and generic (for the
file/folder icons). But it should be easy to add new types now.

Change-Id: Ib1b348cad614e4e8ff6e61fb6e41538678916588
Merge "camput init: do not call DefaultSecretRingFile in init()"
WIP: pkg/index: cleanup, refactor sub pkgs

http://camlistore.org/issue/263

Change-Id: I319bb097f0ce30b2bd5271b5c3bbff92b8dcc318