Factored out VertexIDType (was enum in BatchGraph). Refactored caches to no longer require a graph object. Fixes #342.
Added tests to cover transaction consistency across threads.
bumped to support Neo4j 1.9M04
Merge branch 'master' of github.com:tinkerpop/blueprints
Changed latter edge label from location to place to not conflict with the first part of the test.
check features before count
update to README.textile.
Merge remote-tracking branch 'upstream/master'

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.