add sizes in images and containers
add 4243 port forward
improve rmi
Merge branch 'master' into 610-improve_rmi-feature
Merge fixes + cleanup
fix
check if the image to delete isn't parent of another
Merge branch 'master' into 610-improve_rmi-feature
add check to see if the image isn't parent of another and add -f to force
add regexp check on repo's name
bump to master
fix typo
switch to SI standard and add test
fix: Can't lookup root of unregistered image
add arch field to image struct
set architecture to x86_64 by default

We're going to hardcode architecture to amd64 for now.
This is a stub and will have to be changed to set the actual arch.
add error handling
imporved error, push, import insert
ensure valid json
fix json encoding, and use less casts