Initial version of candidate instructions in html format.
removed CANDIDATE_INSTRUCTIONS.md.  Now replaced with index.html
Removed CANDIDATE_INSTRUCTIONS.md as it's replaced by github page (index.html on gh-page branch).
Merge branch 'gh-pages' into add_auth_header
Added requried api_key to request
update to github page
Merge branch 'gh-pages' into add_auth_header
Merge pull request #8 from percolate/add_auth_header

Added api_key to requests