add work-specific make.conf
work: disable unneeded thin provisioning support in lvm
work: KDE4 USE flags
work: printing USE flags
work: add USE-flags for Krdc - VNC support
work: add USE="cups" to samba - needed for CUPS smb backend
Add USE-flags for pam_ssh support
work: add keywords for porticron to supress deprecation warning with portage 2.2.8 or higher
work: add work-specific flags for virt-manager
work: add keywords for recent IcedTea Java