final draft of Scoring.pdf
contribute.html Update

Putting message in that funny object made the links not work.
Search ranking and some notes
Interface TODOs

Fix comment box, print notifications in ascending order,
updated copyright message, show number of votes on term
page. Also, fixed calculateConsensus(): If R is zero, then
U_sum / R should be zero.
Reference this link
doc/Scoring update

Replaced dS/dt with delta symbol. It's not continuous!
embed references in definition/example/comment
a little clean up
Working on persistant notifications

Due to a Heroku "feature", it has become necessary to store
notificaitons in a DB. Basically, Heroku restarts the service
periodically and when server resources shift around. The solution
is to save notifications in a (possibly) separate DB when ice
exits and reload them into memory when it starts. To do this,
I'm subclassing Flask.
class SeaIceFlask used by ice

Next step is to load and save notifications.