update shindig-caja integration

Shindig's Caja integration is using a year-old version of Caja, and doesn't really work because of bad interaction with Closure compiler.

This patch updates Shindig to use a recent version of Caja.

With this patch, the SocialActivitiesWorld demo works with or without Caja enabled.

[felix8a, 2012-06-09 22:55:31]

ok, rebased from trunk and uploaded here, since
https://reviews.apache.org/r/5202/ is down

[Jasvir, 2012-06-11 15:22:41]

LGTM

http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
File features/src/main/javascript/features/caja/taming.js (right):

http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
features/src/main/javascript/features/caja/taming.js:128: debug: true
For my understanding, what breaks when debug == false?

[felix8a, 2012-06-21 21:29:17]

On 2012/06/11 15:22:41, Jasvir wrote:
> LGTM
> 
>
http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
> File features/src/main/javascript/features/caja/taming.js (right):
> 
>
http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
> features/src/main/javascript/features/caja/taming.js:128: debug: true
> For my understanding, what breaks when debug == false?

debug:true is necessary at the moment to prevent shindig from Closure-compiling
Caja's taming-frame and guest-frame js, which breaks them.  (eventually I'll
have a better way of handling this.)

[henry.saputra, 2012-06-21 21:45:24]

I think JS compiler decorate the incoming request to always treat it as debug
mode


On 2012/06/21 21:29:17, felix8a wrote:
> On 2012/06/11 15:22:41, Jasvir wrote:
> > LGTM
> > 
> >
>
http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
> > File features/src/main/javascript/features/caja/taming.js (right):
> > 
> >
>
http://codereview.appspot.com/6304061/diff/1/features/src/main/javascript/fea...
> > features/src/main/javascript/features/caja/taming.js:128: debug: true
> > For my understanding, what breaks when debug == false?
> 
> debug:true is necessary at the moment to prevent shindig from
Closure-compiling
> Caja's taming-frame and guest-frame js, which breaks them.  (eventually I'll
> have a better way of handling this.)

[felix8a, 2012-06-21 22:30:57]

@r1352717