Artifactory publish

These changes should fix the artifactoryPublish task. The only additional thing to do is to remove the excludes from the bamboo build (this has a commit that should automatically exclude all the testdata* artifacts).

The problem was that Artifactory was using the project name (springloaded-core) to determine the folder structure to deploy to (i.e. Deploying artifact: http://repo.spring.io/libs-snapshot-local/org/springsource/loaded/springloaded-core/1.1.5.BUILD-SNAPSHOT/springloaded-core-1.1.5.BUILD-SNAPSHOT.pom) The folder structure was not matching the artifactId (springloaded) and so it complained of a conflict.