Meta attributes methods implemented in S3CloudFile
Version bumped to 0.2.0-SNAPSHOT
S3CloudFile save method updated + metaData handling improvements
Merge remote-tracking branch 'upstream/master'

Conflicts:
	grails-app/conf/BuildConfig.groovy
Package renamed from com.bertramlabs.plugins.karman to com.bertramlabs.plugins.karman.s3
Package renamed from com.bertramlabs.plugins.karman.s3 to com.bertramlabs.plugins.karman.aws
Merge pull request #5 from benorama/master

ACL and metaData handling improved