Added Eclipse project settings files to .gitignore
Use name and version in source URL
Corrected java dependency
Replace default-jre-headless with java-runtime-headless as Java dependency
Bump Graylog2 version to 0.10.0-rc.2
Move to Amazon S3 hosts
Update recipe with 0.10.0-rc.2 changes
Bump graylog2-server version to 0.10.0-rc.3
Bump graylog2-server version to 0.10.0-rc.4
Merge pull request #12 from smasset/java-dependency

Change graylog2-server Java dependency + bump version to 0.10.0-rc.4
split out to stable and pre release recipes

* split @smasset's contributions out to a recipe-pre.rb
* updated recipe.rb with @smasset's suggestions
* update download link from hard coded s3 address to http://download.graylog2.org
* switch package arch to amd64, include elasticsearch.yml.example and removed reference to Lucid in COPYING
updated link to DOCS in graylog2 README x2