Bauhaus popup: make sure it is a square too
cache: start stupid re-implementation with big fat locks
cache: somewhat cleaner, slower, glib cache
cache: continue to break things in image_cache
cache: image_cache reworked to use new backend
cache: fix a couple of compile issues
cache: compile fixes
cache: port grouping
cache: port variables
cache: image_cache fixes
cache: exif.cc
cache: history and image_cache implementation
cache: port image.c
cache: image cache fixes
cache: start mipmap cache port
cache: new allocation scheme for imageio
cache: port ratings to image cache
cache: port jobs over
cache: port develop
cache: port view