Add CSS/LESS completer

package.json

@@ -56,7 +56,7 @@
         "c9"
     ],
     "c9plugins": {
-        "c9.ide.language": "#96ce9a792e",
+        "c9.ide.language": "#fe19566e25",
         "c9.ide.language.css": "#be07d72209",
         "c9.ide.language.generic": "#4eada42071",
         "c9.ide.language.html": "#22fdc74869",
@@ -67,7 +67,7 @@
         "c9.ide.language.javascript.tern": "#8423d558f6",
         "c9.ide.language.javascript.infer": "#325ac6880e",
         "c9.ide.language.jsonalyzer": "#237a4456d5",
-        "c9.ide.language.codeintel": "#8983c36597",
+        "c9.ide.language.codeintel": "#36cb2453fe",
         "c9.ide.collab": "#a1a13c5943",
         "c9.ide.local": "#ded0db8949",
         "c9.ide.find": "#e33fbaed2f",

plugins/c9.static/build.js

@@ -271,6 +271,7 @@ function main(options, imports, register) {
                 "plugins/c9.ide.language.python/worker/python_jsonalyzer",
                 "plugins/c9.ide.language.go/worker/go_completer",
                 "plugins/c9.ide.language.codeintel/worker/php_completer",
+                "plugins/c9.ide.language.codeintel/worker/css_less_completer",
                 "plugins/c9.ide.language.codeintel/worker/ruby_completer",
                 "plugins/c9.ide.language.codeintel/worker/codeintel_worker",
                 "plugins/c9.ide.language.html/html_completer",