Update cloud9.

Now supports basic auth and fix timeout problems

component/cloud9/buildout.cfg

@@ -51,7 +51,7 @@ md5sum = 5dc8cc28447ed3747b8a53c768d872aa
 # NODE_PATH=${:destination}/node_modules ${nodejs:node_location} ${:cloud9_js_location}
 recipe = plone.recipe.command
 stop-on-error = true
-commit = 6b0112363dd0f9523430808394a162d3cc699550
+commit = 9158bbf9e886e3b96e91239249aca66e420aa8d1
 repository = https://github.com/ajaxorg/cloud9.git
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
 environment = export GIT_SSL_NO_VERIFY=true; export PATH=${git:location}/bin:${nodejs:location}/bin:${node-sm:location}/node_modules/sm/bin:$PATH; export CPPFLAGS="-I${libxml2:location}/include -I${nodejs:location}/include"; export LDFLAGS="-L${libxml2:location}/lib -Wl,-rpath=${libxml2:location}/lib"; export HOME=${:location};