version 1.5
Fixed the bower release process
version 1.5.1
merge latest changes from branch 1.5
Merge pull request #41 from elasticsearch/master

FIxes for the bower release process
Build status is now specific to this branch
on node 0.8 cp.fork does not let the process die when the event loop is empty
Merge branch 'master' of github.com:elasticsearch/elasticsearch-js into 1.5
version 1.5.2