lib/foursquare2/tips.rb
def search_tips(options={})
      response = connection.get do |req|
        req.url "tips/search", options
      end
      return_error_or_body(response, response.body.response.tips)
    end
def search_tips(options={})
      response = connection.get do |req|
        req.url "tips/search", options
      end
      return_error_or_body(response, response.body.response.tips)
    end
Search for tips.

 @param [Hash]  options
 @option options String :ll - Latitude and longitude in format LAT,LON
 @option options Integer :limit - The limit of results to return.
 @option options Integer :offset - Used to page through results.
 @option options String :filter - Set to 'friends' to limit tips to those from friends.
 @option options String :query - Only find tips matching this term.