Changed constitution to use a cronjob with wget/mako templates. Added i3.html

A cronjob pulls the constitution off the raw.github site of the constitution repo. Then uses mako template to insert constitution into constitution.html

i3.html now hosts past i3 videos.

Also, changed officers@simmons.mit.edu to simmons-officers@mit.edu in residents.html and changed index.html video to O Spongey-Sponge.