added ebuild for puppet-nitelite-development-143
added puppet gem dependency removal to puppet-nitelite ebuild. this is needed because the puppet gem is required as part of the self-contained application (specifically, jenkins needs it) but installing puppet as a gem on gentoo breaks the version installed by portage and causes runtime errors (eg. lookup method not defined)
added ebuild for puppet-nitelite-development-144
added ebuild for puppet-nitelite-development-147