path() now dies, but added cwd() method
add deprecation notice for remove
Change remove() so it returns false if the file does not exist.

Currently there is no way remove() can return false.  If the unlink fails it will throw
an exception.  Its better to give the user useful information about whether anything
was removed.

For #17
Merge pull request #18 from schwern/remove_with_no_file

Change remove() so it returns false if the file does not exist.
remove no longer works on dirs; added remove_tree instead
bump Changes
make tempdir/tempfile absolute
updated readme and meta
have autodie errors appear from our caller's location
test exceptions at right level
make remove_tree safe and catch remove_tree/mkpath errors
updated Changes, README and fix xt tests
bump Changes
add argument to parent to look up multiple times
updated stopwords, readme, meta
bump Changes
touch and touchpath return the object
v0.015

    [CHANGED]

    - touch and touchpath now return the object to allow easy chaining
      with spew
bump Changes