Turn of installation when building with rebar
Turn of installation when building with rebar

Since the Treacherous Talks project only wants to embed Yaws, there is
no need to install it. Therefore we turn off the local installation in
the rebar-pre-script.

treacheroustalks/yaws,treacheroustalks/yaws,treacheroustalks/yaws,treacheroustalks/yaws