Add build process to compile and minify less files

Website/gulpfile.js

@@ -0,0 +1,10 @@
+var gulp = require("gulp"),
+	less = require("gulp-less"),
+	cleanCss = require("gulp-clean-css");
+
+gulp.task("default", function () {
+	return gulp.src('wwwroot/css/*.less')
+		.pipe(less())
+        .pipe(cleanCss())
+		.pipe(gulp.dest('wwwroot/css'));
+});