Add action to reindex articles

This will be used by temporize
Use temporize to reindex articles
Merge branch 'use-temporize-for-reindexing'
Initialize temporize for 73521d6
Revert "Initialize temporize for 73521d6"

This reverts commit b4f6694e1d6084be3dd40af1190b0d7cd342715c.
Revert "Use temporize to reindex articles"

This reverts commit 73521d6fd9b4b297d948a2b4b92f36f3020e1f81.
Make reindex a get request for Temporize
Temporize does do posts. Erp
small tweaks to suppress elements when non non-english text is available
Move other lang position
Update ruby 1.9.3 patch level to 547
Chefify for easy provisioning
Fixes pid_path var in nginx init.d script
Adds knife-ec2 for easy CLI integration with ec2
Don't commit default cookbooks to repo
Clean up formatting of knife.rb file
Add env specific run lists to app_server role