Used filepath.Join() to filepath.Join() in Home()
Add a hash package.
Rename "hash" methods and simplify.
fix NormalizePath on windows
Remove an unnecessary file.
Clean up tests in the hash package.
Merge pull request #16 from ericsnowcurrently/hash

Add a hash package.
Updating to gopkg.in path for bugfix.
Merge pull request #21 from katco-/goyaml-update

Updating to gopkg.in path for bugfix.
Make Juju retry apt-get commands.
Add a file storage abstraction.
Add tests and docstrings.
Add a SetFile method to Metadata.
Split up long line for getting the exit code (dimitern's review)

 * Add comments
Use an AttemptStrategy instead of hand-rolling one (Tim's review)

 * Fix up comment
Off by 9 error (oops)
Split a few files up.
Use a more idomatic test for interface satisfaction.
Add more documentation for filestorage.
Merge pull request #19 from ericsnowcurrently/storage

Add a file storage abstraction.