class Github::Repos

def branch(user_name, repo_name, branch, params={})


github.repos.branch 'user-name', 'repo-name', 'branch-name'
github = Github.new

= Examples

Get branch 
def branch(user_name, repo_name, branch, params={})
  set :user => user_name, :repo => repo_name
  assert_presence_of user_name, repo_name, branch
  normalize! params
  get_request("repos/#{user_name}/#{repo_name}/branches/#{branch}", params)
end