Cleaned up BuildFileWrangler (?) menu.

    Red Example Score (2013) - build files

        back cover - edit latex source (bce)               preface - edit latex source (pfe)
        back cover - generate latex source (bcg)           preface - generate latex source (pfg)
        back cover - interpret latex source (bci)          preface - interpret latex source (pfi)
        back cover - open pdf (bco)                        preface - open pdf (pfo)

        commands - all (?)                                 Python - doctest (pyd)
                                                           Python - invoke (pyi)
        directory - list (ls)                              Python - test (pyt)
        directory - list long (ll)
                                                           repository - add (rad)
        draft - edit latex source (de)                     repository - commit (rci)
        draft - generate latex source (dg)                 repository - revert (rrv)
        draft - interpret latex source (dt)                repository - status (rst)
        draft - open pdf (do)                              repository - update (rup)

        edit - current stylesheet (Y)                      score - edit latex source (se)
                                                           score - generate latex source (sg)
        files - copy (cp)                                  score - interpret latex source (st)
        files - new (new)                                  score - open pdf (so)
        files - remove (rm)
        files - rename (ren)                               segment lys - copy (lycp)
                                                           segment pdfs - copy (pdfcp)
        front cover - edit latex source (fce)
        front cover - generate latex source (fcg)          session - display variables (sdv)
        front cover - interpret latex source (fci)
        front cover - open pdf (fco)                       system - quit (q)
                                                           system - shell (!)
        go - back (b)
        go - home (h)                                      views - apply (va)
        go - score (s)                                     views - list (vls)
                                                           views - new (vnew)
        go - next score (>>)                               views - remove (vrm)
        go - previous score (<<)                           views - rename (vren)

        go - build (u)                                     views module - read only (vmro)
        go - distribution (d)                              views module - remove (vmrm)
        go - makers (k)
        go - materials (m)
        go - segments (g)
        go - stylesheets (y)

        go - clear view (V)

        LilyPond log - read only (llro)

        music - edit lilypond source (me)
        music - generate lilypond source (mg)
        music - interpret lilypond source (mi)
        music - open pdf (mo)

    >
Added draft.tex template to latex/ directory.