removed broken link to currently non-existent speakers page
Merge pull request #33 from polarbeardesign/master

Updates to content - self merging
deploy fixes
Merge pull request #34 from scipy-conference/deploy_fixes

deploy fixes
Merge remote-tracking branch 'upstream/master'
added restaturant content from last year, needs to be confirmed
added sitetree fixture for sponsor prospectus and sponsor level pages
added sponsor level template