elastic_search instances are isolated

Update config to use local ES vs AppMaster.
lz_logentries: upgrade to Chef 10

follow foodcritic guidelines
Upgrade to Chef 10

Update main attributes
Add Gemfile (EY's version of chef and engineyard)
Add foodcritic
es: update es to Chef 10.  Update Attributes.
es: FC002: Avoid string interpolation where not required
es: FC019: Access node attributes in a consistent manner
Merge branch 'chef10_es'

* chef10_es:
  es: FC019: Access node attributes in a consistent manner
  es: FC002: Avoid string interpolation where not required
  es: update es to Chef 10.  Update Attributes.
  Add foodcritic
  Add Gemfile (EY's version of chef and engineyard)

Conflicts:
	Gemfile.lock
ey: workaround to fix database.yml permissions
chef 10: remove unused recipes with errors

mondodb, postgresql9_extensions
es: removing restart, can not restart on first deploy
default_app_name: works on first apply (no deploy yet)
FC042: Prefer include_recipe to require_recipe: cookbooks/le/recipes/default.rb:5
Rmove log entries, issue with Chef10