Merge pull request #187 from common-workflow-language/CORS

[wip] enable CORS

Author: stain

src/main/java/org/commonwl/view/WebConfig.java

@@ -24,6 +24,7 @@
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.MediaType;
 import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
 @Configuration
@@ -64,4 +65,9 @@ public void configureContentNegotiation(ContentNegotiationConfigurer configurer)
             .mediaType("yaml", parseMediaType("text/x-yaml"))
             .mediaType("raw", MediaType.APPLICATION_OCTET_STREAM);
     }
-}
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+	registry.addMapping("/**");  // .setMaxAge(Long.MAX_VALUE)
+    }
+}