Merge pull request #162 from pwaleczek/master

Added 'Create or Fail' methods to node/relationship indexes
Ability to configure httpclient send/receive timeout
Merge pull request #163 from jazminschroeder/configurable-http-timeout

Ability to configure httpclient send/receive timeout
add batch_no_streaming method
Bump to 1.4.2
Bump to 1.4.2
test for the absence of headers
merge add batch_no_streaming method
default Neo4j version is now 2.0.2
starting excon branch
it's messy, needs refactoring
refactor the streaming handling
fix tests: streaming is not only for batches
lowering create item count in streaming batch test since it seems to be hardware dependent and Travis boxes are failing
lowering create item count in streaming batch test since it seems to be hardware dependent and Travis boxes are failing (again)
lowering create item count in streaming batch test since it seems to be hardware dependent and Travis boxes are failing (yet again)
encode query when sending to auto_index
Updated default version of Neo4j to 2.0.3
Merge pull request #169 from tobiashm/patch-1

Updated default version of Neo4j to 2.0.3
Merge branch 'master' of github.com:maxdemarzi/neography