[PATCH 1 of 2 V2] share: implement shared bookmark functionality

[Matt Mackall]

On Tue, 2014-12-02 at 15:48 -0800, Pierre-Yves David wrote:

> > -    history with another repository.
> > +    history and bookmarks with another repository.
> 
> I think we can pretend bookmarks are part of history (Matt is going to 
> object but they are).

  history
      n 1: the aggregate of past events; "a critical time in the
           school's history"
      2: a record or narrative description of past events; "a history
         of France"; "he gave an inaccurate account of the plot to
         kill the president"; "the story of exposure to lead" [syn:
         {history}, {account}, {chronicle}, {story}]
      3: the discipline that records and interprets past events
         involving human beings; "he teaches Medieval history";
         "history takes the long view"
      4: the continuum of events occurring in succession leading from
         the past to the present and even into the future; "all of
         human history"
      5: all that is remembered of the past as preserved in writing; a
         body of knowledge; "the dawn of recorded history"; "from the
         beginning of history"

Commits are obviously "history". Bookmarks, since they intentionally
leave no record of any sort of when they're created, changed, or
deleted, are just as obviously not.

-- 
Mathematics is the supreme nostalgia of our time.