switched from grunt to gulp

gulp/copy.js

@@ -0,0 +1,22 @@
+var gulp = require('gulp');
+var print = require('gulp-print');
+var cache = require('gulp-cached');
+
+var paths = require('./paths.js');
+
+gulp.task('copyJs', function () {
+    return gulp.src([paths.src.scripts])
+        .pipe(cache())
+        .pipe(gulp.dest(paths.dest.root));
+});
+
+gulp.task('copyIndex', function () {
+    return gulp.src(paths.src.index)
+        .pipe(cache())
+        .pipe(gulp.dest(paths.dest.root));
+});
+
+gulp.task('copyContent', function () {
+    return gulp.src([paths.src.content + '**/*.*', '!**/*.less'])
+        .pipe(gulp.dest(paths.dest.content));
+});