Temporary fix to ensure extensions have access to ImmutableMultimap. The current approach for creating jarjar'd extensions isn't going to work as cleanly as I'd originally hoped because jarjar vacuums out dependencies unused by Guice.
Temporary fix to ensure extensions have access to ImmutableMultimap. The current approach for creating jarjar'd extensions isn't going to work as cleanly as I'd originally hoped because jarjar vacuums out dependencies unused by Guice.

git-svn-id: a07a1a164594100514fdb7f412596248585978e1@717 d779f126-a31b-0410-b53b-1d3aecad763e

jstrachan/guicey,pascallouisperez/guice-jit-providers,pascallouisperez/guice-jit-providers,jstrachan/guicey