add a travis.yml file.
replace dlss releases with rubygems.org releases
remove Gemfile.lock
dor-services doesn't need lyberteam-gems-devel any more.
Merged master with object-merge feature into develop
merge master
require versions of rdf and moab to fix broken behavior until it can be investigated.
Merge branch 'master' into develop

Conflicts:
	Gemfile
version bump