Changes

# Matthew Butler - matthew-butler at uiowa dot edu

# Andromeda Yelton - andromeda.yelton at gmail

'''IMPORTANT''': From this point on if you sign up you '''must''' do the following in order to be prepared for the preconference workshop:

* Julie Rudder - j-rudder at northwestern dot edu

* Andromeda Yelton - andromeda.yelton at gmail

=== DPLA Intro/Hacking ===