Clean up some typos and differences. Most have been normalized to
whatever form of the name occurred in the largest number of scripts.
Paulino was contacted directly and requested his email be added to all
of his credits.
Similar changes to r30653, but may break compatibility with people using
integer millisecond values, which are now treated as number of seconds.
To get same behavior, use ms after number, e.g. 5000 becomes 5000ms or
5s
