#3 - Support for uploading assets to a folder within a bucket
Fix the Maven URL
Merge branch 'subdirectory-support' into develop-1.0.x

Conflicts:
	src/main/java/org/broadleafcommerce/vendor/amazon/s3/S3Configuration.java
	src/main/java/org/broadleafcommerce/vendor/amazon/s3/S3ConfigurationServiceImpl.java
	src/main/java/org/broadleafcommerce/vendor/amazon/s3/S3FileServiceProvider.java
	src/main/resources/config/bc/amazon/common.properties
Add docs for the endpoint URI addition from #4