all_live_promo_srnames: Eliminate memoize expiration time.
Use hadoop version 1.0.3.
Don't use memory intensive bootstrap action.

Amazon says not to use it with AMI versions 2.0.0 and later.
No intermediate storage step in mr_process_hour.pig.

Made possible by upgrading pig to 0.10.
link: Add a model for save categories.
link: Correct old vs new comparison with None and ''
Correct category/subreddit swap.
Fix get_saved_categories
Unbreak saved
Dual write views for cats where sr and sr where cats for user.
Basic view frontend for debugging.
Frontend improvements.
goldify
validate category.
Add category to POST_save.
JSON endpoint to get current cat list.
fixed
Move saved to a backbone view.