updated readme files for 0.4.0 release
Merge branch 'master' of github.com:thinkaurelius/titan
Fix config file path in backend.xml assembly
Remove ES configs from BDB & Persistit assemblies
Merge branch 'master' of github.com:thinkaurelius/titan
Renamed "quickstart" distro to "server"
Rename graph in server dist to "graph" (was titan)
A new Expect-based release archive test

I'm trying this out.  When running "mvn verify -Paurelius-release" in
titan-dist-berkeleyje, an integration test extracts the distribution
zipfile and runs an Expect script that spawns gremlin.sh and runs a
few trivial commands (adds a vertex and commits it).  If any of the
expect subcommands timeout or don't see what they want, then the
script exits with nonzero status and the integration test fails, in
turn failing the verify lifecycle stage for the module.
Made Expect test backend-agnostic

What was BerkeleyIT.java in the previous commit is now
SingleVertexIT.java.  The specifics of the storage backend are passed
from the Maven pom through a properties file to the test at runtime.
Add expect-based gremlin test to 2 more distros
add notice to readme as well
Merge branch 'master' of github.com:thinkaurelius/titan
Add titan-hazelcast to standalone distro

Fixes #419
Restore cassandra.local with new name

This is now titan-cassandra.properties.  It connects using the
cassandrathrift adapter to 127.0.0.1.  The embeddedcassandra adapter
configs have been renamed.

Fixes #418
Added multi-query to TitanGraph in addition to TitanTransaction.
Improved documentation
Improved documentation
Merge branch 'master' of github.com:thinkaurelius/titan
update changelog and upgrade
Merge branch 'master' of github.com:thinkaurelius/titan