Add scm_helper dependency
Take ssh_key from OpsWorks by default
Add opsworks_custom_cookbooks dependency
Bump version
Add support for 'archive' and 's3' repos
Merge pull request #2 from shlomoswidler/master

Merge in fix from master
add some debug logging
use puts instead of Chef::Log.debug
Bug in opsworks-cookbooks setting scm_type for s3?
Isolate berks cache dir
Remove debug prints
Merge pull request #3 from shlomoswidler/s3

Add support for S3 and archive repos