"Debounce" requests.
Use Redis Cloud by default.
Clean up redis config, add in-memory caching as fallback and cache the cache_exp value.
Remove link to backup API
Upgrade to jQuery 1.8.3 + fixes
Remove extra blank line
Specify "main" file
Remove "node" entry in package.json
Fix obviously wrong default config. 'redis' -> 'redis_url'
Add nodefly
Fix link to hackerweb
Update 'memory-cache' version
Upgrade to jQuery 1.9.1
Upgrade to npm 1.2.x
Use HTTPS
Report better errors instead of blank hash