Changes JSON parsing to use MultiJson

kippt.gemspec

@@ -17,7 +17,7 @@ Gem::Specification.new do |gem|
 
   gem.add_dependency "faraday", "~> 0.7.6"
   gem.add_dependency "faraday_middleware", "~> 0.8.7"
-  gem.add_dependency "yajl-ruby", "~> 1.1.0"
+  gem.add_dependency "multi_json", "~> 1.3.4"
 
   gem.add_development_dependency "rspec", "~> 2.9.0"
   gem.add_development_dependency "webmock", "~> 1.8.6"

lib/kippt/collection_resource.rb

@@ -19,9 +19,9 @@ def collection_from_url(url)
 
   def save_resource(object)
     if object.id
-      response = @client.put("#{base_uri}/#{object.id}", writable_parameters_from(object))
+      response = @client.put("#{base_uri}/#{object.id}", data: writable_parameters_from(object))
     else
-      response = @client.post("#{base_uri}", writable_parameters_from(object))
+      response = @client.post("#{base_uri}", data: writable_parameters_from(object))
     end
 
     save_response = {success: response.success?}

lib/kippt/connection.rb

@@ -1,3 +1,5 @@
+require "multi_json"
+
 module Kippt::Connection
   def get(url, options = {})
     request(:get, url, options)
@@ -19,7 +21,6 @@ def delete(url, options = {})
 
   def connection
     @connection ||= Faraday.new("https://kippt.com/api") do |builder|
-      builder.use Faraday::Request::JSON
       builder.use FaradayMiddleware::ParseJson
       # builder.use Faraday::Response::Logger
       builder.adapter Faraday.default_adapter
@@ -41,7 +42,7 @@ def request(method, url, options)
         req.url url, options
       else
         req.url  url
-        req.body = options
+        req.body = MultiJson.dump(options[:data])
       end
     end