change instance image to include image name and url
first working version of very-dynamic-image implementation
implement image housekeeping
delete unnecessary legacy stuff and fix comments
cleaning out more legacy image stuff
fixing instance detail template
remove unused imports and prepare image url for caching
resolve redirects for image urls
remove that unnecessary empty line
clone alternative branch, this should be undone before merge
minor bugfixes
disable nginx defualt page
handle nebulance flavor-key-ignorance gracefully
add forgotten import
ugly bypass recursive import
minor bugfix
add exception handlers
add another special case for nebula
only mix instances with flavors that are installed
clone master in install.sh