Adding new patterns

[Lowess]

I have been working on Logstash for almost 1 month now, and I was wondering if you may be interested in some new patterns that I wrote.

Feel free to ask if I have to modify some names to fulfil the pattern.

Thanks

[elasticsearch-release]

Can one of the admins verify this patch?

[Lowess]

I signed the Elasticsearch CLA, it should be fine now. Sorry for the delay

[jordansissel]

For Logstash 1.5.0, we've moved all plugins (and grok patterns) to individual repositories. Can you move this pull request to https://github.com/logstash-plugins/logstash-patterns-core?

This sequence of steps may help you do this migration:

1. Fork this repository

2. Clone your fork

   git clone https://github.com/Lowess/logstash.git

3. Create a branch:

   git checkout -b my-branch-name

4. Apply the patches from this PR into your branch:

   curl -s https://github.com/elastic/logstash/pull/1298.patch | git am

   This should take your commits from this PR and commit them to your new local branch.

5. Push!

   git push origin my-branch-name

6. Open a new PR against https://github.com/logstash-plugins/logstash-patterns-core

7. Sign the CLA

   Our CLA check indicates that some commit authors have not signed the CLA or are not members of Elasticsearch. See our contributor agreement for more details. :)