Merge pull request #68 from LearnZillion-Org/elastic_search_source

elastic_search: update download source for non_util recipe.
Merge pull request #69 from LearnZillion-Org/verify_elastic_search

elastic_search: add verification instructions #trivial
add log_stash via ey-recipes

see: https://github.com/engineyard/eycloud-recipe-logstash-agent
  cd /local/path/to/my/app/or/ey-cloud-recipes
  gem install engineyard-recipes
  git clone git://github.com/engineyard/eycloud-recipe-logstash-agent.git /tmp/logstash_agent
  ey-recipes clone /tmp/logstash_agent
Enables PostGIS support for Postgres 9.2
Merge pull request #70 from engineyard/postgis2

Enables PostGIS support for Postgres 9.2
Adding PostGIS 1.5.8 and Postgres 9.2 support
Merge pull request #71 from engineyard/postgres92_GIS15

Adding PostGIS 1.5.8 and Postgres 9.2 support
Use 1.9.3
Merge branch 'master' into sidekiq

* master:
  Use 1.9.3
  add log_stash via ey-recipes
  ey: bash, try remote_file
  bashrc: error from cookbook_file command
  ey: needed to use cookbook_file to use existing file
  ey: add .bashrc for deploy user (I think)
  ES: install elastic search on app instances too.
  Revert "ey: update es to normal/cluster (not non_util)"
  ey: update es to normal/cluster (not non_util)
  Add ElasticSearch, non_util (single instance)
ey: add resque
ey: configure redis for db_master
Merge branch 'master' into sidekiq

* master:
  ey: configure redis for db_master
  ey: add resque
sidekiq: add sidekiq recipe

git clone git://github.com/engineyard/eycloud-recipe-sidekiq.git /tmp/ey-sidekiq
ey-recipes clone /tmp/ey-sidekiq -n sidekiq