Create Issue
POST https://api.github.com/user/repos/:owner/:repo/issues
Request Body
{"title"=>"Found a bug", "body"=>"i am having a problem with this", "assignment"=>["octocat"]}
POST https://api.github.com/user/repos/:owner/:repo/issues
{"title"=>"Found a bug", "body"=>"i am having a problem with this", "assignment"=>["octocat"]}