No longer test on nodejs 0.9 and update npm for nodejs 0.8 to support '^' in dep version numbers
No longer test on nodejs 0.9 and update npm for nodejs 0.8 to support '^' in dep version numbers

fritx/node-xmpp-core,ggozad/node-xmpp,ggozad/node-xmpp,xmppjs/xmpp.js,erulabs/node-xmpp-core,node-xmpp/node-xmpp,node-xmpp/node-xmpp,xmppjs/xmpp.js