Update changelog

actually build rpm/debs

Merge branch 'master' into 1.4.x

* master:
  correct email config hash options
  minor updates, submitting two PRs as one
  put the pencil to graphite
  touch up email doc

Merge pull request elastic#1089 from jordansissel/link-to-tarball

Link to tarball

Update changelog

Fix bug in index type naming found by the test suite.

version bump

make it a url in markdown

update changelog for release

- netflow is a codec