Pages load 1.5-2x faster
Exception trace in JSON is now represented as an array
Fixed pagination of default favorites page in user pages
Fixed thumbnail size validation for non-square thumbnails
- Most of model-related code moved from controllers to model classes, much
fewer calls to R::whatever() in controllers
- Post editing and uploading shares the same code, thus making implementing
stuff easier in the future
- Added support for default bean wiring, no more calls to R::preload() all over
the place
- More robust concurrent post editing detection
