oaeproject/Hilary — pull request #818 by mrvisser (2014-03-05 12:28:39+00:00)
Title: Intermittent failure in email throttling test

```
1) Emails Throttling verify email throttling:
Uncaught AssertionError: null == true
at /home/travis/build/oaeproject/Hilary/node_modules/oae-email/tests/test-email.js:625:40
at EventEmitter._handleDebugSent (/home/travis/build/oaeproject/Hilary/node_modules/oae-email/lib/test/util.js:49:32)
at EventEmitter.g (events.js:180:16)
at EventEmitter.emit (events.js:95:17)
at /home/travis/build/oaeproject/Hilary/node_modules/oae-email/lib/api.js:9:16542
at /home/travis/build/oaeproject/Hilary/node_modules/redback/lib/advanced_structures/RateLimit.js:99:9
at /home/travis/build/oaeproject/Hilary/node_modules/redis/index.js:1136:13
at b (domain.js:183:18)
at try_callback (/home/travis/build/oaeproject/Hilary/node_modules/redis/index.js:573:9)
at RedisClient.return_reply (/home/travis/build/oaeproject/Hilary/node_modules/redis/index.js:661:13)
```