Wrap everything inside an IIFE and add bower file

bower.json

@@ -0,0 +1,23 @@
+{
+  "name": "inphinity.js",
+  "main": "inphinity.js",
+  "version": "0.9.1",
+  "homepage": "https://github.com/raphamorim/inphinity",
+  "authors": [
+    "Raphael H. Amorim <rapha850@gmail.com>"
+  ],
+  "description": "A infinity scroll without jQuery or other dependency",
+  "keywords": [
+    "infinity",
+    "scroll",
+    "native"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}

gulpfile.js

@@ -4,12 +4,12 @@ var gulp = require('gulp'),
     concat = require('gulp-concat');
 
 gulp.task('build', function() {
-  return gulp.src('src/*.js')
-    .pipe(concat('./inphinity.js'))
-    .pipe(gulp.dest('./'))
-    .pipe(rename('inphinity.min.js'))
-    .pipe(uglify())
-    .pipe(gulp.dest('./'));
+    return gulp.src('src/**/*.js')
+        .pipe(concat('./inphinity.js'))
+        .pipe(gulp.dest('./'))
+        .pipe(rename('inphinity.min.js'))
+        .pipe(uglify())
+        .pipe(gulp.dest('./'));
 });
 
 gulp.task('default', ['build'], function(){