Merge branch 'future' of https://github.com/AuthorizeNet/sdk-php into future

Author: brianmc

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "sample-code-php"]
 	path = sample-code-php
-	url = https://github.com/Authorizenet/sample-code-php.git
+	url = https://github.com/AuthorizeNet/sample-code-php.git

.travis.yml

@@ -3,19 +3,20 @@ language: php
 php:
     - 5.6
     - 7.0
-    
+
 sudo: false
 
 before_script:
     - pecl install xmldiff
     - composer install --prefer-dist --ignore-platform-reqs
-    - chmod +x ./test-sample-codes.sh
-    - git submodule update --recursive
-    
+    - git submodule update --remote --recursive
+
 script:
     - vendor/phpunit/phpunit/phpunit --coverage-clover=coverage.clover
+    - cd sample-code-php
+    - composer install --prefer-dist --ignore-platform-reqs
+    - vendor/phpunit/phpunit/phpunit test-runner.php .
 
 after_script:
     - wget https://scrutinizer-ci.com/ocular.phar
     - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
-    - ./test-sample-codes.sh