[build] fix bus error while execute make -jN (N>1)
Update seafile-admin

Remove new line character (if exists). Also Python 2.7.8 added a new line character with read() resulting data dir not being recognized as directory.
Merge pull request #776 from dbruenig/master

Remove new line characters from seafile_data_dir variable
Fixed a typo in the seaf-cli help message

Also made the capitalisation consistent
Merge pull request #789 from AWhetter/master

Fixed a typo in the seaf-cli help message
Merge pull request #747 from Chilledheart/patch-1

[build] fix bus error while execute make -jN (N>1)
[client] fix a bug that routine will sometimes use uninitialized values

    - In C, goto instruction will skip valuable's initialization, which is
      thought of as a tricky thing.
    - Fix clang compiler warning -Wsometimes-uninitialized