Create host directory when using SyncFolders if it doesn't exist
Fix typo in rsync and mkdir error messages
Change mkdir SyncFolders fix so that it is cross-platform
Catch `StandardError` instead of `Exception`
Added iam_instance_profile_arn and iam_instance_profile_name to configuration to allow launching instances via vagrant with IAM Instance Profiles.
update changelog to reflect last merges
update gemfile, plugin requires version 1.2+
Update CHANGELOG.md

PR #65
create folder only if option :create is set
Update CHANGELOG.md

PR #17
Update CHANGELOG.md

PR #68
Configure local dev