Configure apt to install recommended packages by default
renamed chroot/debian7 to chroot/debian7-amd64
Fixed typo
Removed extlinux timeout for debian
Removed extlinux theme
Shared cache directory between recipes by default
templates fix : renamed $$image_disk to $$qemu_image_disk
Added --script option to enable non-interactive mode
Set qemu_arch to i386 for archlinux-i686
stop the polipo processes faster
Removed unnecessary 'sleep 1'
template fix : install wget to bootstrap archlinux
Tested all templates
update changelog
bump version
Fixed auto-completion
switch to default yaml parser (psych) and removed syck from dependencies
Handled Psych::SyntaxError error
update version to 2.2.1
Clean up gemspec