build doesn't fail in mylibs directory doesn't exist.
build doesn't fail in mylibs directory doesn't exist.

removed undefined property from css swap regexp.

lhagan/PlainReader,h5bp/ant-build-script,jacquesdeklerk/jacquesdeklerk,thetrickster/foundation-bc,jacquesdeklerk/jacquesdeklerk,lhagan/PlainReader,jacquesdeklerk/jacquesdeklerk,derekandtereza/derekandtereza.github.com,thetrickster/foundation-bc,derekandtereza/derekandtereza.github.com,firnny29-cts/helloworld1,scraperwiki/urchin-website,lhagan/PlainReader,thetrickster/foundation-bc,thetrickster/foundation-bc,lhagan/PlainReader,lhagan/PlainReader,fady/ant-build-script,scraperwiki/urchin-website,scraperwiki/urchin-website,seanoshea/krissyoshea,seanoshea/krissyoshea