Add two tests checking the basic information on added files and directories.
Add two tests checking the basic information on added files and directories.

* subversion/tests/cmdline/info_tests.py
  (info_on_added_file): New testcase, verify that repository root and
    uuid are set on added file.
  (info_on_mkdir): New testcase, verify that repository root and
    uuid are set on new directory created using 'svn mkdir'.
  (test_list): Add above tests as XFails, they fail because there is no 
    repository uuid in these specific cases.

Found by: me
Patch by: Sander Rijken <sander@open.collab.net>

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion