strange thinks happend if I override elasticsearch version

[hd-deman]

vagrant@dev-debian-77:~$ ls -l /usr/local/bin/elasticsearch
lrwxrwxrwx 1 root staff 48 Jan 20 08:32 /usr/local/bin/elasticsearch -> /usr/local/elasticsearch-1.3.4/bin/elasticsearch
vagrant@dev-debian-77:~$ /usr/local/bin/elasticsearch -v
You must set the ES_CLASSPATH var
vagrant@dev-debian-77:~$ /usr/local/elasticsearch-1.3.4/bin/elasticsearch -v
Version: 1.3.4, Build: a70f3cc/2014-09-30T09:07:17Z, JVM: 1.7.0_65

i can't check version of ES /usr/local/bin/elasticsearch -v witch symlined to /usr/local/elasticsearch-1.3.4/bin/elasticsearch, but can check /usr/local/elasticsearch-1.3.4/bin/elasticsearch itself.

possibly related to #100

I override default[:elasticsearch][:version] = '1.3.4' attribute only.

[martinb3]

Hello! We've re-written the cookbook using libraries that expose resources and providers, so you shouldn't see this problem on the newer version; it should also be much easier to run different versions. Hope this helps!