Merge pull request #89 from browserup/recognize-additional-json-content-type-variants

Add recognition of variant json content type strings

Author: ericbeland

browserup-proxy-core/src/main/java/com/browserup/bup/util/BrowserUpHttpUtil.java

@@ -172,7 +172,8 @@ public static boolean hasTextualContent(String contentType) {
                 contentType.startsWith("application/javascript")  ||
                 contentType.startsWith("application/json")  ||
                 contentType.startsWith("application/xml")  ||
-                contentType.startsWith("application/xhtml+xml")
+                contentType.startsWith("application/xhtml+xml") ||
+                (contentType.startsWith("application/") && contentType.endsWith("+json"))
                 );
     }