The exebit tests should be Skipped on win32, thanks to Erik Huelsmann for  pointing this out. Also fix a comment.
The exebit tests should be Skipped on win32, thanks to Erik Huelsmann for 
pointing this out. Also fix a comment.

* subversion/tests/clients/cmdline/lock_tests.py
    (test_list): Skip lock_and_exebit1 and lock_and_exebit2 on non-posix
        platforms.

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