Update deploy script to distinguish between testing & production

./_deploy.sh production # put it on columbiafsae.org
./_deploy.sh # beta.columbiafsae.org
Begin 2015 team page by copying returning members from 2014 page
Add Brembo to sponsors (IT-11)
Add Lincoln Electric, Timken, Carbotech to sponsors (IT-11)
Add Continuum Group to sponsors (IT-11)
Add 2014-2015 team members (IT-4)
Merge branch 'team-pages'