Add a daily test for tinderbox (continuous build/test) with SHA1 as
the default hash.  


git-svn-id: svn://irodssvn.ucsd.edu/trunk@5414 ea137bd6-aa86-47b6-b90d-b101d9f19a90
Improve an error message and the error return code for an 'ichmod
inherit' case.  The error return is now CAT_NO_ACCESS_PERMISSION,
which is likely (but not certain). This problem was noticed by
Jean-Yves.



git-svn-id: svn://irodssvn.ucsd.edu/trunk@5415 ea137bd6-aa86-47b6-b90d-b101d9f19a90