Rerfactoring artfiact names for partitioning samples to uniquely identy them as samples
Add docker plugin (fabric8) sections for uppercase transformer and partitioning samples
All sample artifacts are now published under io.spring.cloud.stream.sample groupId
Renaming the artifacts to uniquely identify them as they will be published to snapshots repository
Resolves#89
Restructuring the samples repository
Add more docker support
Add acceptance tests for the apps
Adding sensor average processor sample
Remove aggregate samples