Intermediate commit while refactoring the diskstorage package - does not yet build
Finished refactoring - now on to bugfixing
refactored test cases, added test cases for new functionality, fixed bugs
added check for storage directory
added dark red version of the Titan logo globle.
added dark red version of the Titan logo globe.
refactored test cases, added test cases for new functionality, fixed bugs
Partial in-memory data structure refactoring.
Merge branch 'storage' of github.com:thinkaurelius/titan into storage
Added some micro benchmarking
Continuing work on replacing internal data strutures to make them primary key compliant. Fixing several issues in that regard.
Moved to blueprints 2.2.0-snapshot and updated test cases.
Merge branch 'master' of github.com:thinkaurelius/titan
throw UnsupportedOperationException on newly added generateGraph(String) in blueprints test. Only affects one test case.
Merge branch 'master' into storage

Conflicts:
	src/main/java/com/thinkaurelius/titan/graphdb/database/StandardTitanGraph.java
	src/test/java/com/thinkaurelius/titan/TestBed.java
	src/test/java/com/thinkaurelius/titan/graphdb/TitanGraphTest.java
	src/test/java/com/thinkaurelius/titan/testutil/ObjectSizer.java

Fixed merge conflicts manually.
The limiting Blueprints bug has been fixed. Fixes #73.
Added Blueprints test for cassandra embedded. Fixes #79.
Migrated Titan specific Rexster client and server into Titan codebase. Added test case for BerkeleyJe and Cassandra embedded.
Automatic key-order detection in backend. Removed respective configuration option.
Updated Rexster integration to newest rexster version
added faunus diagram.