Github user AhyoungRyu commented on the issue: https://github.com/apache/zeppelin/pull/2037 @Leemoonsoo Thanks for your feedback and sorry for my late response. I updated again as you said. - overall looks  - buttons in header used to sort packages by type <img width="500" alt="screen shot 2017-02-23 at 12 51 22 am" src="https://cloud.githubusercontent.com/assets/10060731/23219552/b74a0bf4-f962-11e6-8b02-e23f5307c472.png">
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