Update cloud9 version

component/cloud9/buildout.cfg

@@ -44,7 +44,7 @@ executable = ${:location}/bin/cloud9.js
 # NODE_PATH=${:destination}/node_modules ${nodejs:node_location} ${:cloud9_js_location} 
 recipe = plone.recipe.command
 stop-on-error = true
-commit = 9a298edb0e8b1b407559fb2f0ae783d30bde2d8c
+commit = c66284221143c175fc889418d499da6f37492a7c
 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};