Add a .map function to Vector objects.
Remove bad dist files -these should only exist on the release tags
Add Vector.sort() and Vector.toArray(). Merge in my extra Vector.map test
Merge pull request #6 from sbrandwoo/vector-sort-toArray

Add Vector.sort() and Vector.toArray(). Merge in my extra Vector.map test
Document the new sort methods.
Correct .items -> .values
Post-release bump of version.
Bump post-release.