fixes for inner types, spec 1.2 conversion

src/test/scala/BasicJavaGeneratorTest.scala

@@ -46,6 +46,13 @@ class BasicJavaGeneratorTest extends FlatSpec with ShouldMatchers {
   	config.processResponseDeclaration("string") should be (Some("String"))
   }
 
+ /*
+   * arrays look nice
+   */
+  it should "process a string array" in {
+    config.processResponseDeclaration("array[String]") should be (Some("List<String>"))
+  }
+
   /*
    * swagger int is turned into scala Int
    */

src/test/scala/BasicScalaGeneratorTest.scala

@@ -46,6 +46,13 @@ class BasicScalaGeneratorTest extends FlatSpec with ShouldMatchers {
   	config.processResponseDeclaration("string") should be (Some("String"))
   }
 
+  /*
+   * arrays look nice
+   */
+  it should "process a string array" in {
+    config.processResponseDeclaration("array[String]") should be (Some("List[String]"))
+  }
+
   /*
    * swagger int is turned into scala Int
    */

src/test/scala/swaggerSpec1_2/ModelSerializerValidations.scala

@@ -64,7 +64,6 @@ class ResourceListingValidationTest extends FlatSpec with ShouldMatchers {
       }
       case _ => fail("didn't parse the underlying apis")
     }
-    println(SwaggerSerializers.validationMessages)
     SwaggerSerializers.validationMessages.size should be (1)
   }
 }