Add mvn clean install -DcleanGrapes #335
Provide nicer message when :submit is used without any active remotes. #323
Make console messages consistent.
Add RemoteException to better standardize development of RemoteAcceptor #57
Add RemoteException usage to :remote config option #57
Remove the strategy method to dynamically apply traversal strategies.
fixed #345
Change timeout from seconds to milliseconds.
Add plugins configuration to the Gremlin Server yaml file.

This allows the user to explicitly turn plugins on and off.
The submit method on remote acceptors throws RemoteException #57

Also added first tests of any plugin component - did tinkerpop.server plugin and enabled integration tests for it.
Add assertion of to ensure the data returned from Gremlin Server is placed in the "result" var of the console. #57
Add test cases for the driver plugin itself. #57
Fix data type of plugins setting for Gremlin Server.
Gremlin Server properly deals with "console-only" plugins. #287

Presents a warning when a plugin is configured for usage that can only work in the console.  Also provides better messaging when there is a general failure in the initialization of the plugin itself.
TinkerGraph GremlinPlugin extracted from console module to TinkerGraph Module. #205

Updated all yaml files for gremlin server to use the new plugins config setting and removed static imports for tinkergraph.
Add tests for sugar plugin. #57
Add tests for Utilities Plugin #57
Make travis happy - maybe.
Tests were succeeding in Intellij, but not maven - perhaps fixed now - let's see what Travis says.
Fixed bug in serialization of `null` results returned to the Gremlin Console when serializing to strings