updated Stephen's copyright dates to all conform to the same year

I realize this probably isn't a priority at all for you, but this was very easy to fix:

find the copyrights of Stephen:
grep -R "2000-20XX" * [where XX is year]

change the dates:
find . -name "*.xml" -exec sed -i 's/2000-20XX/2000-2014/g' '{}' \; [be sure to execute on *.java files as well]

Now the dates should all be the same, so if you ever need to update them you can issue one command:

find . -name "*.xml" -exec sed -i 's/2000-2014/2000-20XX/g' '{}' \;

This would close #294