Work in progress to update to tinkerpop3
Switch to neo4j for graph test
Merge in changes
Bump to TP3 M3
Get rid of GML - no longer supported in TP3.
Wrapped IO functions.

Still need KryoReader/Writer support here.
Missing paren
Shutdown has been renamed to close.
Merge remote-tracking branch 'origin/tp3' into tp3
Remove clean-tinkergraph method as there is no more global g.
Remove reference to "Blueprints".
Call reader/writer functions with a default reader/writer instance.
Remove query.clj as TP3 has a more singular notion of querying.

There is no "blueprints" method of query a vertex anymore.  It is all just Gremlin.  Therefore, we should be able to fold this notion of "query" under the Traversal wrapping when that occurs.
Convert vertex functions and comment out util functions
Merge branch 'master' of github.com:vsu/ogre into tp3

Conflicts:
	project.clj
	test/clojurewerkz/ogre/graph_test.clj
Get vertex tests to compile
Move TinkerGraph creation down to tests.

Ogre should not be Graph-specific thus, having methods to construct specific graphs in that fashion doesn't make sense.  Construction of TinkerGraph instances has been moved down to the tests.
io is now compiling.
Experimenting with converting pipeline to traversal
Working ogre query