Begin support for Ruby 2.1.1 , noting versions info in README .
Document example workers in README.
Upgrade to sidekiq-spy >= 0.3.2 .

Thus to avoid

    https://github.com/tiredpixel/sidekiq-spy/issues/11
add Google Doc functionality
add Google Docs to Readme
changes as per PR #1 comments
Begin support for Ruby 2.1.2 .
Rename to goog_drv; key for resource_id; prefix for filter
remove logging
Merge remote-tracking branch 'Lewis-Clayton/master'
Extend Listener::GoogDrv#get_unseen_files to detect changes.

Previously, `Listener::GoogDrv#get_unseen_files` detected new files.
Extend to read `updated`, with `etag` if present, and use these as a
checksum. This is similar to `Listener::FTP#get_unseen_files`.

Note that this might cause notifications to be made even if the content
has not changed, but if that is important, it is expected that it will
be handled and filtered worker-side.
Fix typo bin/ryespy --goog-drv-filters P1 => F1 .
Fix missing Listener::Base requires.
Test Listener::GoogDrv .
Update README,gemspec in a major way.
Bump version to v1.1.0, updating CHANGELOG.
Merge branch 'release/v1.1.0' into stable