supports rails' relative_url when building baseUrl for requirejs
supports rails' relative_url when building baseUrl for requirejs

skroutz/requirejs-rails,appfolio/requirejs-rails,skroutz/requirejs-rails,merqlove/requirejs-rails,sun16/requirejs-rails,MediaFactual/requirejs-rails,sun16/requirejs-rails,MediaFactual/requirejs-rails,describeit/requirejs-rails,andrewtimberlake/requirejs-rails,jwhitley/requirejs-rails,skroutz/requirejs-rails,describeit/requirejs-rails,lsimoneau/requirejs-rails,describeit/requirejs-rails,ipmobiletech/requirejs-rails,jwhitley/requirejs-rails,merqlove/requirejs-rails,lsimoneau/requirejs-rails,getaroom/requirejs-rails,lsimoneau/requirejs-rails,andrewtimberlake/requirejs-rails,getaroom/requirejs-rails,ipmobiletech/requirejs-rails,appfolio/requirejs-rails,describeit/requirejs-rails,ipmobiletech/requirejs-rails,merqlove/requirejs-rails,MediaFactual/requirejs-rails,getaroom/requirejs-rails,appfolio/requirejs-rails,jwhitley/requirejs-rails,ipmobiletech/requirejs-rails,skroutz/requirejs-rails,getaroom/requirejs-rails,jwhitley/requirejs-rails,appfolio/requirejs-rails,sun16/requirejs-rails,merqlove/requirejs-rails,andrewtimberlake/requirejs-rails,sun16/requirejs-rails,lsimoneau/requirejs-rails,andrewtimberlake/requirejs-rails,MediaFactual/requirejs-rails