Merge lp://staging/~barry/bileto/lp1538716 into lp://staging/bileto

So, this will report on symlinks due to the use of -xtype instead of -type. The other small change I made to the find command was to add `-maxdepth 1` mostly because I was testing this in pwd and didn't want recursive cruft. You might not care about that given that the script is probably already fairly narrow in what it will find. If that's the case, just remove the -maxdepth argument.