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
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()"
importer: update the dummy importer with lots of docs

Change-Id: I6e7edc778e4bd14ce724ce445dc59ff8d0e0796d
Merge branch 'master' of https://camlistore.googlesource.com/camlistore