Merge branch 'mchiocca-master'

* mchiocca-master:
  Updates PHP scrutinizer configs
  Add subset of draft-04 tests from JSON-Schema-Test-Suite.
  Delete composer.lock and add it back to .gitignore.
  Add draft-03 tests from json-schema/JSON-Schema-Test-Suite.

Author: justinrainbow

.gitignore

@@ -1,4 +1,3 @@
-/composer.lock
 /vendor
 /bin
 !/bin/validate-json

.scrutinizer.yml

@@ -0,0 +1,5 @@
+before_commands:
+  - composer install --dev
+
+tools:
+  php_analyzer: true

composer.json

@@ -23,10 +23,23 @@
             "email": "seroscho@googlemail.com"
         }
     ],
+    "repositories": [{
+        "type": "package",
+        "package": {
+            "name": "json-schema/JSON-Schema-Test-Suite",
+            "version": "1.1.0",
+            "source": {
+                "url": "https://github.com/json-schema/JSON-Schema-Test-Suite",
+                "type": "git",
+                "reference": "1.1.0"
+            }
+        }
+    }],
     "require": {
         "php": ">=5.3.0"
     },
     "require-dev": {
+        "json-schema/JSON-Schema-Test-Suite": "1.1.0",
         "phpunit/phpunit": "~3.7.0"
     },
     "autoload": {