def push_content(title, url, date = nil, tags = nil, vars = {}, options = {})
      data = options
      data[:title] = title
      data[:url] = url
      if date != nil
        data[:date] = date
      end
      if tags != nil
        if tags.class == Array
          tags = tags.join(',')
        end
        data[:tags] = tags
      end
      if vars.length > 0
        data[:vars] = vars
      end
      api_post(:content, data)
    end
def push_content(title, url, date = nil, tags = nil, vars = {}, options = {})
      data = options
      data[:title] = title
      data[:url] = url
      if date != nil
        data[:date] = date
      end
      if tags != nil
        if tags.class == Array
          tags = tags.join(',')
        end
        data[:tags] = tags
      end
      if vars.length > 0
        data[:vars] = vars
      end
      api_post(:content, data)
    end
<b>DEPRECATED:</b> Please use save_content
 params
   title, String
   url, String
   date, String
   tags, Array or Comma separated string
   vars, Hash
   options, Hash

 Push a new piece of content to Sailthru, triggering any applicable alerts.
 http://docs.sailthru.com/api/content