zeppelin git commit: Replace CXF with Jersey2 [ZEPPELIN-903]

Repository: zeppelin Updated Branches: refs/heads/master 9608f4960 -> c61e08de1 Replace CXF with Jersey2 [ZEPPELIN-903] ### What is this PR for? Use jersey2 instead of CXF to manage JSON REST requests and responses. Jersey2 can better manage the JSON bodies and mappings, mapping the json

zeppelin git commit: [ZEPPELIN-2602] fix: broken navbar-title rendering in safari

Repository: zeppelin Updated Branches: refs/heads/master e49baf79a -> 9608f4960 [ZEPPELIN-2602] fix: broken navbar-title rendering in safari ### What is this PR for? fix: broken navbar-title rendering in safari. I attached screenshots. ### What type of PR is it? [Bug Fix] ### Todos DONE

zeppelin git commit: [ZEPPELIN-2471] - NotebookTest fails on travis

Repository: zeppelin Updated Branches: refs/heads/master e3ba23a9a -> e49baf79a [ZEPPELIN-2471] - NotebookTest fails on travis ### What is this PR for? The stacktrace for this issue gives the error: ``` 06:31:15,263 ERROR org.apache.zeppelin.notebook.repo.VFSNotebookRepo:151 - Can't read

zeppelin git commit: [ZEPPELIN-2584]. Livy doesn't work under kerberos and ssl

Repository: zeppelin Updated Branches: refs/heads/branch-0.7 a386253b7 -> 6a6fcc2ed [ZEPPELIN-2584]. Livy doesn't work under kerberos and ssl We found that Livy doesn't work under kerberos and ssl, this is due to a bug when constructing KerberosRestTemplate. This PR fix this issue. [Bug

zeppelin git commit: [ZEPPELIN-2584]. Livy doesn't work under kerberos and ssl

Repository: zeppelin Updated Branches: refs/heads/master 88c5c3ccd -> e3ba23a9a [ZEPPELIN-2584]. Livy doesn't work under kerberos and ssl ### What is this PR for? We found that Livy doesn't work under kerberos and ssl, this is due to a bug when constructing KerberosRestTemplate. This PR fix