Merge pull request #3 from amandaharlin/master

Added in COC, Changed email addresses
tried to streamline the coc paragraphs and make it feel more encouraging and positive. put contact info on there too.
typing error fixed
Merge pull request #4 from amandaharlin/master

updated coc parahraps with contact info. fixed typo in cfp.
Add ending date for CFP, add topic images
changed wording to promote our new stipend to encourage reimbursement for speakers.
changed to active voice
.
changed cfs to cfp - papers
changed wording from which to that in the first paragraph. sounded better imo, but feel free to change it back