yaml duh

It should all now work

Sort dem pictures

Github is not a good source for dates, use timestamps for now

Enabled logging and passing timestamp from the plugin
Github API auth
Switched to modular Sintra for less config loading overhead
Turned on Sintra config magic
Added Google API keys to environment (reads from heroku when deployed)

Style updates and optimizations
Specify directly what size the images are
Lazy loading of images, using Guard now
Prefer time field, it's more often available