tashi-client: new encapsulated comms don't give direct feedback if RPC is unavailable: Give preference to extraViews. Improve error messages.
tashi-client: new encapsulated comms don't give direct feedback if RPC is unavailable: Give preference to extraViews. Improve error messages.


git-svn-id: ea2d8d9bda37c9a377a4b306e7cc9cd65ef89360@1295358 13f79535-47bb-0310-9956-ffa450edef68

stroucki/tashi,stroucki/tashi,stroucki/tashi