Only publish a new Version of lattice if there are source code changes.

  [Finishes #84344364]

Signed-off-by: David Julia <djulia@pivotal.io>
Pipeline automatically delivers stories

Signed-off-by: David Wadden <dwadden@pivotal.io>
Add information about GOCD run to Pipeline commits
Pipeline pulls origin/develop before Merging into it

Signed-off-by: Matthew McNew <mmcnew@pivotal.io>
Pipeline uploads to s3 only after successfully pushing to git

Signed-off-by: David Julia <djulia@pivotal.io>
README updates lattice and formatting
update references of diego edge to lattice
promote and publish if manually triggered
Bump Version: 29 -> 30

        +Committed by GOCD- Run # of Pipeline:  , Stage: , JOB:
Merge branch 'master' of github.com:pivotal-cf-experimental/lattice into develop