The timestamp for day format is displayed when notifications were triggered after 17:00 PDT.
Note: The issue seems to be happening only when notifications are sent after 17:00 PDT
1. The notification from the screenshot (un-read 'Thanks') was recorded in db as
```
mysql> select * from echo_notification where notification_event= 308002\G
*************************** 1. row ***************************
notification_event: 308002
notification_user: 6915
notification_timestamp: 20160727002131
notification_read_timestamp: NULL
notification_bundle_base: 1
notification_bundle_hash: ee5c469d9ccc7772b986dd2fb0f87dd2
notification_bundle_display_hash: 486bd88e3e6b59f185430768328f09a1
1 row in set (0.01 sec)
```
{F4310686}
After some time and after frequent reloading the page (navigating away, refreshing, and re-login), the timestamp still displayed incorrectly.
{F4310693}