Updated dependencies and Helm Chart

[michaelsteven]

adding Dockerfile updating dependencies in build.gradle adding helm chart adding kubernetes.md workaround for db creation in the new starter-data-mongodb

[pivotal-issuemaster]

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[pivotal-issuemaster]

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[scottfrederick]

@michaelsteven Would you mind squashing these commits down to a smaller set of atomic changes? You can force-push back to the existing branch after doing this to update the PR.

[michaelsteven]

Squashed