[Rivet] Binning information from a different analysis

[Hendrik Hoeth]

Thus spake Andy Buckley (andy.buckley at ed.ac.uk):

> I think a proper improvement of this booking should happen with the rest
> of that histogramming switchover... my feeling is that we have a bunch
> of LHC analyses which should be released asap in a version 1.5.0, and
> then we concentrate our efforts on v2.0 with the new histogramming. Does
> that sound ok?

Sounds good.

-- 
It pays to be obvious, especially if you have
a reputation for subtlety.    -- Isaac Asimov