replace jscs with eslint

.eslintrc.json

@@ -0,0 +1,34 @@
+{
+    "env": {
+        "browser": true,
+        "commonjs": true,
+        "es6": true,
+        "node": true
+    },
+    "globals": {
+        "riot": true,
+        "route": true
+    },
+    "extends": "eslint:recommended",
+    "rules": {
+        "no-console": [
+            "warn"
+        ],
+        "indent": [
+            "error",
+            4
+        ],
+        "linebreak-style": [
+            "error",
+            "unix"
+        ],
+        "quotes": [
+            "error",
+            "single"
+        ],
+        "semi": [
+            "error",
+            "always"
+        ]
+    }
+}

.jscsrc

@@ -1,3 +0,0 @@
-{
-	"preset": "crockford"
-}

gulpfile.js

@@ -1,56 +1,56 @@
-'use strict';
-
-const gulp = require('gulp'),
-      riot = require('gulp-riot'),
-      concat = require('gulp-concat'),
-      minify = require('gulp-minify'),
-      cssmin = require('gulp-clean-css'),
-      ref = require('gulp-useref');
-
-// build riotjs tags (components)
-gulp.task('tags', () => {
-    return gulp.src('./src/public/views/**/*.tag.html')
-        .pipe(concat('tags.js'))
-        .pipe(riot({compact: true, whitespace: false}))
-        .pipe(minify())
-        .pipe(gulp.dest('./dist/js'))
-});
-
-// combine javascript files
-gulp.task('javascript', () => {
-    return gulp.src('./src/public/js/**/*.js')
-        .pipe(concat('combined.js'))
-        .pipe(minify())
-        .pipe(gulp.dest('./dist/js'))
-});
-
-// move fonts
-gulp.task('fonts', () => {
-    return gulp.src('./src/public/fonts/**/*.ttf')
-        .pipe(gulp.dest('./dist/fonts'))
-});
-
-// move images
-// TODO: minimize
-gulp.task('images', () => {
-    return gulp.src('./src/public/images/**/*')
-        .pipe(gulp.dest('./dist/img'))
-});
-
-// combine css
-gulp.task('css', () => {
-    return gulp.src('css/*.css')
-        .pipe(concat('styles.css'))
-        .pipe(cssmin())
-        .pipe(gulp.dest('./dist/css'))
-});
-
-// build everything for production distribution
-gulp.task('build', gulp.series('tags', 'javascript', 'css', 'fonts', 'images'), () => {
-    return gulp.src(['./src/public/index.html'])
-        .pipe(ref())
-        .pipe(gulp.dest('./dist'))
-});
-
-// create task
-gulp.task('default', gulp.series('build'), () => {});
+'use strict';
+
+const gulp = require('gulp'),
+    riot = require('gulp-riot'),
+    concat = require('gulp-concat'),
+    minify = require('gulp-minify'),
+    cssmin = require('gulp-clean-css'),
+    ref = require('gulp-useref');
+
+// build riotjs tags (components)
+gulp.task('tags', () => {
+    return gulp.src('./src/public/views/**/*.tag.html')
+        .pipe(concat('tags.js'))
+        .pipe(riot({compact: true, whitespace: false}))
+        .pipe(minify())
+        .pipe(gulp.dest('./dist/js'));
+});
+
+// combine javascript files
+gulp.task('javascript', () => {
+    return gulp.src('./src/public/js/**/*.js')
+        .pipe(concat('combined.js'))
+        .pipe(minify())
+        .pipe(gulp.dest('./dist/js'));
+});
+
+// move fonts
+gulp.task('fonts', () => {
+    return gulp.src('./src/public/fonts/**/*.ttf')
+        .pipe(gulp.dest('./dist/fonts'));
+});
+
+// move images
+// TODO: minimize
+gulp.task('images', () => {
+    return gulp.src('./src/public/images/**/*')
+        .pipe(gulp.dest('./dist/img'));
+});
+
+// combine css
+gulp.task('css', () => {
+    return gulp.src('css/*.css')
+        .pipe(concat('styles.css'))
+        .pipe(cssmin())
+        .pipe(gulp.dest('./dist/css'));
+});
+
+// build everything for production distribution
+gulp.task('build', gulp.series('tags', 'javascript', 'css', 'fonts', 'images'), () => {
+    return gulp.src(['./src/public/index.html'])
+        .pipe(ref())
+        .pipe(gulp.dest('./dist'));
+});
+
+// create task
+gulp.task('default', gulp.series('build'), () => {});