Added Scruntinizer configuration.

.scrutinizer.yml

@@ -0,0 +1,25 @@
+tools:
+  php_code_sniffer:
+    config:
+      standard: WordPress
+  external_code_coverage:
+    timeout: 2500
+checks:
+  php:
+    avoid_closing_tag: false
+    avoid_superglobals: false
+    coding_standard:
+      name: WordPress
+    no_exit: false
+    no_global_keyword: false
+    one_class_per_file: false
+    psr2_class_declaration: false
+    psr2_control_structure_declaration: false
+    psr2_switch_declaration: false
+    variable_existence: false
+    verify_access_scope_valid: false
+    verify_argument_usable_as_reference: false
+    verify_property_names: false
+filter:
+  excluded_paths:
+    - languages/