[CHANGED]
remove_tree now defaults to safe mode and will not attempt to chmod
and remove directories with insufficient permissionsTemporary files and directories are always created with an
absolute path.
[FIXED]
Failures from autodie are reported from our caller's location
(as if we called croak()); bumped autodie prereq to 2.14 for
this featureFailures from mkpath and remove_tree are now trapped and
thrown as exceptions. (Making an existing path or removing
a non-existant path return false and are not errors);