based on the Rails Plugin
Some parts adapted from golang.org/src/pkg/json/decode.go and golang.org/src/pkg/utf8/utf8.go
# File lib/heroku.rb, line 9 def self.user_agent @@user_agent ||= USER_AGENT end
# File lib/heroku.rb, line 13 def self.user_agent=(agent) @@user_agent = agent end