with the large word_cloud arrays the cloud could still be in render mode
while the select was change which loaded a new cloud causing mulitple
faculty member clouds to render on top of each other. sort the words
and then slice off the top 50. also made use of the handler callback
in the word struct instead of doing it after the fact.
stupid caching on the sph webserver is pissing me off
so ack will ignore stuffs
apparently JSON::Any is deprecated
final changes to clean up the author name field. switch to JSON as well.
exclude the faculty member from the co-authors