Jeff Zhang 3f591c2327 ZEPPELIN-2933. Code Refactoring of ZEPPELIN-1515 follow up ... ### What is this PR for? This is a refactoring PR of ZEPPELIN-1515. Because hadoop's FileSystem API not only works with hdfs, but also other hadoop compatible filesystem. So in this PR I rename it to `FileSystemNotebookRepo` ### What type of PR is it? [Refactoring] ### Todos * [ ] - Task ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-2933 ### Questions: * Does the licenses files need update? No * Is there breaking changes for older versions? No * Does this needs documentation? No Author: Jeff Zhang <zjffdu@apache.org> Closes #2588 from zjffdu/ZEPPELIN-2933 and squashes the following commits: 45d1e9b [Jeff Zhang] ZEPPELIN-2993. Code Refactoring of ZEPPELIN-1515 follow up		2017-09-15 09:03:14 +08:00
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storage.md	ZEPPELIN-2933. Code Refactoring of ZEPPELIN-1515 follow up	2017-09-15 09:03:14 +08:00