21768 - fixup mcollective to use vendorlibdir
21768 - fixup mcollective to use vendorlibdir

Prior to this commit, mcollective didn't use vendorlibdir for more recent
versions of Fedora. This commit updates that, in addition to a more
coherant variable name for it. This also removes ruby(abi) requirement
in favor of just ruby because packaging in F19 no longer provides ruby abi.

ploubser/marionette-collective,MikaelSmith/marionette-collective,kbarber/marionette-collective,pimpajr/marionette-collective,MikaelSmith/marionette-collective,pimpajr/marionette-collective,johnduarte/marionette-collective,kbarber/marionette-collective,geoffnichols/marionette-collective,spandeyindia/marionette-collective-1,pimpajr/marionette-collective,richardc/marionette-collective,shrug/marionette-collective,richardc/marionette-collective,heathseals/marionette-collective,spandeyindia/marionette-collective-1,heathseals/marionette-collective,johnduarte/marionette-collective,jessereynolds/marionette-collective,spandeyindia/marionette-collective-1,Iristyle/marionette-collective,pimpajr/marionette-collective,pimpajr/marionette-collective,geoffnichols/marionette-collective,jessereynolds/marionette-collective,MikaelSmith/marionette-collective,puppetlabs/marionette-collective,heathseals/marionette-collective,heathseals/marionette-collective,kbarber/marionette-collective,MikaelSmith/marionette-collective,geoffnichols/marionette-collective,kbarber/marionette-collective,kbarber/marionette-collective,Iristyle/marionette-collective,Iristyle/marionette-collective,jessereynolds/marionette-collective,Iristyle/marionette-collective,puppetlabs/marionette-collective,geoffnichols/marionette-collective,puppetlabs/marionette-collective,pimpajr/marionette-collective,ploubser/marionette-collective,geoffnichols/marionette-collective,richardc/marionette-collective,ploubser/marionette-collective,MikaelSmith/marionette-collective,johnduarte/marionette-collective,spandeyindia/marionette-collective-1,spandeyindia/marionette-collective-1,ploubser/marionette-collective,shrug/marionette-collective,puppetlabs/marionette-collective,ploubser/marionette-collective,puppetlabs/marionette-collective,spandeyindia/marionette-collective-1,shrug/marionette-collective,johnduarte/marionette-collective,shrug/marionette-collective,johnduarte/marionette-collective,jessereynolds/marionette-collective,heathseals/marionette-collective,richardc/marionette-collective,shrug/marionette-collective,johnduarte/marionette-collective,MikaelSmith/marionette-collective,jessereynolds/marionette-collective,richardc/marionette-collective,jessereynolds/marionette-collective,shrug/marionette-collective,kbarber/marionette-collective,heathseals/marionette-collective,Iristyle/marionette-collective,Iristyle/marionette-collective,puppetlabs/marionette-collective,richardc/marionette-collective