[phpesp-dev] !other handling

[James E. F. <jf...@ac...>]

Currently, a choice like "!other=foo", will show up on a
survey as something like:
  o foo [___xyz____]
but in the results as:
  foo: xyz    o============o

In other words, we append a semicolon, ":", to the end of
the "other_text" in some places but not others.  I think it
should be consistent throughout.  I'm inclined to omit the
semicolon, that leaves it up to the survey designer.  Any
other opinions?

-James