Plugin's grails version upgraded to 2.3.5
Upgraded jcloud dependency to latest to remove jdk 1.7.5x version
problem. Closes #19
Fixed saving files to cloud & deleting on non production environment.
Close #22
Upgraded plugin version. Unable to deploy to remote server.
Fixed criteria of renewing temporary URLs.
Fixed renew url job expression.
Using a common method to process container name bases on environment.
Added error log while saving new url for cloud files.
Cleaned up code for uploading file to cloud. Now using hyphen for
rackspace upload.
Added support for grails 2.4.4 & mongo object id.
Using filegroup in migrated files.
Merge pull request #23 from causecode/amazon-fixes

Amazon fixes for uploading & deleting file