jverzani/gWidgetsWWW2 — pull request #20 by jranke (2014-10-06 11:01:04+00:00)
Title: (un)escape_html() do not seem to be used

I grepped in the sources and did not find that these functions are used
anywhere. On the other hand, R CMD check complains about using ::: in
Rook:::Utils$escape_html