[[[
Clears some svn_path_join deprecation warnings

* subversion/libsvn_repos/commit.c
  (delete_entry, add_directory, open_directory, add_file, open_file):
    use 'svn_dirent_join' instead of the deprecated function 'svn_path_join'


Patch by: Prabhu Gnana Sundar <prabhugs{_AT_}collab.net>
]]]

