Some fixes for newer API interface

Author: dabeeeenster

README.md

@@ -19,7 +19,7 @@ These instructions will get you a copy of the project up and running on your loc
 ```ruby
 require "bullet-train-ruby-client"
 
-bt = BulletTrain.new(<<Your API KEY>>")
+bt = BulletTrain.new("<<Your API KEY>>")
 
 if bt.getValue("font_size")
   #    Do something awesome with the font size

bullet-train-ruby.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |spec|
   spec.name = "bullet-train-client"
-  spec.version = "0.0.1"
+  spec.version = "1.0.0"
   spec.authors = ["Tom Stuart"]
   spec.email = ["[email protected]"]
   spec.files = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }

lib/bullet-train.rb

@@ -25,8 +25,6 @@ def processFlags(inputFlags)
       enabled = feature["enabled"]
       state = feature["feature_state_value"]
       flags[featureName] = {"enabled" => enabled, "value" => state}
-
-      return flags
     end
 
     return flags
@@ -37,7 +35,7 @@ def getFlagsForUser(identity = nil)
   end
 
   def getFlags()
-    processFlags(getJSON("flags"))
+    processFlags(getJSON("flags/"))
   end
 
   def getValue(key, userId = nil)
@@ -69,8 +67,3 @@ def hasFeature(key, userId = nil)
     end
   end
 end
-
-# bt = BulletTrain.new("QjgYur4LQTwe5HpvbvhpzK")
-# print bt.getFlags()
-# print bt.getValue("font_size")
-# print bt.hasFeature("font_size")