Delay #route_path initialization when no path os provided to let Rail…

…s.root be

available and load route files in lib directory correctly.

lib/api_taster.rb

@@ -1,5 +1,4 @@
 require 'jquery-rails'
-#require 'bootstrap-sass'
 require 'remotipart'
 require 'active_support/dependencies'
 require 'api_taster/engine'
@@ -13,7 +12,11 @@ module ApiTaster
   self.global_params = {}
 
   mattr_accessor :route_path
-  self.route_path = "#{Rails.root}/lib/api_tasters"
+  def self.route_path
+    @@route_path ||= begin
+      "#{Rails.root.to_s}/lib/api_tasters"
+    end
+  end
 
   mattr_accessor :global_headers
   self.global_headers = {}

lib/api_taster/route.rb

@@ -9,6 +9,7 @@ class Route
     cattr_accessor :metadata
 
     class << self
+
       def map_routes(path = ApiTaster.route_path)
         self.route_set            = Rails.application.routes
         self.supplied_params      = {}

lib/api_taster/version.rb

@@ -1,3 +1,3 @@
 module ApiTaster
-  VERSION = "0.8.3"
+  VERSION = "0.8.4"
 end