switched from grunt to gulp

gulp/jshint.js

@@ -0,0 +1,26 @@
+var gulp = require('gulp');
+var jshint = require('gulp-jshint');
+var stylish = require('jshint-stylish');
+var cache = require('gulp-cached');
+var paths = require('./paths.js');
+
+
+gulp.task('jshint', function () {
+    return gulp.src([paths.src.scripts, paths.src.exclude.libs])
+        .pipe(cache())
+        .pipe(jshint({
+            '-W030': false,
+            '-W064': false,
+            '-W097': false,
+            '-W100': false,
+            'undef': true,
+            'globals': {
+                'require': true,
+                'define': true,
+                'window': true,
+                'document': true,
+                'console': true
+            }
+        }))
+        .pipe(jshint.reporter(stylish));
+});