Reviewers: dev-remailer_shindig.apache.org,
Description:
In our instance we see some random headers that are not complaint with
RFC 822 section 3.1.2, which then result in illegal argument exception
in our HttpServletResponse.
Added code to ignore those exception in proxy (just log).
Please review this at http://codereview.appspot.com/1867046/show
Affected files:
java/gadgets/src/main/java/org/apache/shindig/gadgets/servlet/ProxyHandler.java
java/gadgets/src/test/java/org/apache/shindig/gadgets/servlet/ProxyHandlerTest.java
