Include the less glob plugin so less files can be imported using wildcards

gulpfile.js

@@ -1,14 +1,19 @@
 process.env.DISABLE_NOTIFIER = true;
 
-var gulp   = require("gulp");
-var elixir = require('laravel-elixir');
+var gulp     = require("gulp"),
+    elixir   = require('laravel-elixir'),
+    lessglob = require('less-plugin-glob');
 
 // require livereload when not production
 if (!elixir.config.production)
     require('laravel-elixir-livereload');
 
 // autoprefixer settings
-elixir.config.autoprefix = { remove: false, cascade: false, browsers: ['last 2 versions'] };
+elixir.config.autoprefix = {
+    remove: false,
+    cascade: false,
+    browsers: ['last 2 versions']
+};
 
 // javascript files in resources/assets/js/
 var jsLocal = [
@@ -30,7 +35,10 @@ var lessPaths = [
 elixir(function(mix) {
     // elixir mix functions
     mix.copy('bower_components/bootstrap/dist/fonts/bootstrap/**', 'public/fonts')
-       .less('app.less', 'public/css/app.css', { paths: lessPaths })
+       .less('app.less', 'public/css/app.css', {
+           paths: lessPaths,
+           plugins: [lessglob]
+       })
        .scripts(jsLocal, 'public/js/app.js', 'resources/assets/js/')
        .scripts(jsBower, 'public/js/lib.js', 'bower_components/')
        .version(['css/app.css', 'js/app.js', 'js/lib.js']);

package.json

@@ -5,6 +5,7 @@
   },
   "dependencies": {
     "gulp": "^3.9.0",
-    "laravel-elixir": "^4.0.0"
+    "laravel-elixir": "^4.0.0",
+    "less-plugin-glob": "^1.1.1"
   }
 }