add query method without a specific key
POM tweaks for dependency changes
Improved performance of indexing matchers by lazily creating helper objects
Gremlin 2.5.0 release
Bumped version to 2.6.0-SNAPSHOT
Removed old repository elements
Added the hasImplicitElements feature for use with SailGraph and others which return elements not explicitly created with addVertex or addEdge
add test for query method with a single argument
Bugfix blueprints-test use of convertId

The GraphTest convertId() and convertLabel() methods were
not being used in several places in the test suites.

Also convertId() was erroneously used instead of
convertLabel() in some other places.
Merge pull request #476 from chedbrandh/master

Bugfix blueprints-test use of convertId
Merge pull request #471 from raduk/add_index_query

add query method without a specific key
Update CHANGELOG.textile
TinkerStorageTest: got rid of delete dir errors by closing the Reader in GMLReader.inputGraph
blueprints-test: Made a few graph writer test OS agnostic.
blueprints-test: made EdgeTestSuite tests pass by closing a graph
blueprints-neo4j-graph: made Neo4jGraphTest tests pass by closing a graphs
Merge pull request #481 from juharris/TinkerStorageTest-passes

Making more tests pass - typically a windows related issue
Added missing graph shutdown calls to test suites
Resolved merge conflict
GraphSailConnection: re-using the vertex if the subject is the same as the object.