update version number
aliases
aliases tests
Implemented 'analyze' API.
Added analyze tests.
Fixed tabs.
Merge pull request #6 from Cactusbone/index-aliases

add Index aliases
Allow port to be set as null. If null, it's omitted from baseUrl.
Merge pull request #8 from jdpedrie/master

Omit Port from baseUrl
Merge branch 'master' of github.com:ramv/node-elastical
trying to merge
multiGet implementation
multiGet tests
also fixed doc
more multiGet tests
Implemented 'update settings' API
Added 'update settings' tests. Rename setSettings to updateSettings.
Merge pull request #11 from baobaab/setSettings

update settings
Merge pull request #10 from Cactusbone/multiget

Multiget implementation
Merge remote-tracking branch 'origin/master' into HEAD