Upgrade to Spring Boot 1.1.6.RELEASE, Spring Data Evans-Release and Spring Data REST 2.3.0.BUILD-SNAPSHOT

This is the version that supports ALPS meta-data served under a different baseUri.
Merge pull request #12 from gregturn/alps

Update to Spring Data Evans-Release, Spring Boot 1.1.6.RELEASE, and Spring Data REST 2.3.0.BUILD-SNAPSHOT