Code review comment for lp://staging/~gary/juju-gui/relatedcharms

*** Submitted:

Add related charms section to charm description

This adds a related charms section to the charm panel, per UX design.

It adds new functionality to the charm store find method in order to
make
the search efficient.

R=benji, francesco.banconi
CC=
https://codereview.appspot.com/6814089

https://codereview.appspot.com/6814089/