update readme compressor example
ensure paths exist before loading config
Configuration::Helpers.attr_deprecate updates
Cli::Helpers should be private
Notifier::Mail spec-live updates
misc spec-live changes
Encryptor::GPG Updates

Now supports:
  - 3 modes of operation - :asymmetric, :symmetric, :both
  - Multiple recipients for asymmetric encryption
  - Dedicated keyrings (via GnuPG --homedir)
  - Specific GnuPG configuration (via GnuPG --options)
Encryptor::GPG spec-live tests
Merge pull request #346 from burns/gpg_updates

New GPG Encryptor.
fix syntax warning
quote path in `find` command (fixes #353)
Merge pull request #355 from burns/develop

quote path in `find` command (fixes #353)
Update thor dependency to allow version 0.16.0

Version constraint also allows any yet-to-be-released 1.x version of
Thor, which will be backward compatible with current releases.
mocha 0.13.0 changed their api, let's stick with 0.12.7 for now
mocha 0.13.0 changed their api, let's stick with 0.12.7 for now
Added support for Pushover
Merge pull request #372 from sferik/update_thor

Update thor dependency to allow version 0.16.0
Merge pull request #381 from SteveNewson/pushover

Add support for notifying via Pushover.
Updated the README:

* Mention the Pushover notifier.
* Added contributor.
* Cleaned up other parts of the README.
The :version => 2 option has been deprecated by Guard.