General code cleanup

.editorconfig

@@ -0,0 +1,27 @@
+# EditorConfig is awesome: http://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+# Matches multiple files with brace expansion notation
+# Set default charset
+[*.{js}]
+charset = utf-8
+
+# Tab indentation (no size specified)
+[Makefile]
+indent_style = tab
+
+# Indentation override for all JS under lib directory
+[lib/**.js]
+indent_style = space
+indent_size = 2
+
+[{package.json,.travis.yml}]
+indent_style = space
+indent_size = 2

.gitignore

@@ -1,3 +1,4 @@
+.idea
 dist/
 *.sw*
 

.jshintrc

@@ -6,5 +6,7 @@
   "expr": true,
   "trailing": true,
   "node": true,
-  "esnext": true
+  "esversion": 6,
+  "mocha": true,
+  "strict": "global"
 }

gulpfile.js

@@ -1,8 +1,10 @@
-var gulp = require('gulp');
-var babel = require('gulp-babel');
+'use strict';
+
+const gulp = require('gulp');
+const babel = require('gulp-babel');
 
 gulp.task('default', function () {
-  return gulp.src([ 'lib/**' ])
-    .pipe(babel())
-    .pipe(gulp.dest('dist'));
+    return gulp.src(['lib/**'])
+        .pipe(babel())
+        .pipe(gulp.dest('dist'));
 });