Refactored structure of files.

.gitattributes

@@ -0,0 +1,10 @@
+# Path-based git attributes
+# https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
+
+# Ignore all test and documentation with "export-ignore".
+/.gitattributes     export-ignore
+/.gitignore         export-ignore
+/.travis.yml        export-ignore
+/phpunit.xml.dist   export-ignore
+/.scrutinizer.yml   export-ignore
+/tests              export-ignore

.gitignore

@@ -0,0 +1,26 @@
+build
+docs
+vendor
+
+# cache directories
+Thumbs.db
+*.DS_Store
+*.empty
+
+#phpstorm project files
+.idea
+
+#netbeans project files
+nbproject
+
+#eclipse, zend studio, aptana or other eclipse like project files
+.buildpath
+.project
+.settings
+
+# composer itself is not needed
+composer.phar
+
+# mac deployment helpers
+switch
+index

.scrutinizer.yml

@@ -0,0 +1,35 @@
+filter:
+    excluded_paths: [tests/*]
+checks:
+    php:
+        code_rating: true
+        remove_extra_empty_lines: true
+        remove_php_closing_tag: true
+        remove_trailing_whitespace: true
+        fix_use_statements:
+            remove_unused: true
+            preserve_multiple: false
+            preserve_blanklines: true
+            order_alphabetically: true
+        fix_php_opening_tag: true
+        fix_linefeed: true
+        fix_line_ending: true
+        fix_identation_4spaces: true
+        fix_doc_comments: true
+tools:
+    external_code_coverage:
+        timeout: 600
+        runs: 3
+    php_analyzer: true
+    php_code_coverage: false
+    php_code_sniffer:
+        config:
+            standard: PSR2
+        filter:
+            paths: ['src']
+    php_loc:
+        enabled: true
+        excluded_dirs: [vendor, tests]
+    php_cpd:
+        enabled: true
+        excluded_dirs: [vendor, tests]

.travis.yml

@@ -0,0 +1,24 @@
+language: php
+
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+install:
+  - composer self-update
+  - composer global require "fxp/composer-asset-plugin:1.0.0"
+  - composer install
+
+before_script:
+  - travis_retry composer self-update
+  - travis_retry composer install --no-interaction --prefer-source --dev
+
+script:
+  - vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
+
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover

LICENSE.md

@@ -0,0 +1,28 @@
+# The BSD License (BSD)
+
+Copyright (c) 2014, Wanderson Bragança
+
+> Redistribution and use in source and binary forms, with or without modification,
+> are permitted provided that the following conditions are met:
+>
+>  Redistributions of source code must retain the above copyright notice, this
+>  list of conditions and the following disclaimer.
+>
+>  Redistributions in binary form must reproduce the above copyright notice, this
+>  list of conditions and the following disclaimer in the documentation and/or
+>  other materials provided with the distribution.
+>
+>  Neither the name of Wanderson Bragança nor the names of its
+>  contributors may be used to endorse or promote products derived from
+>  this software without specific prior written permission.
+>
+>THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+>ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+>WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+>DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+>ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+>(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+>LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+>ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+>(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+>SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,5 +1,14 @@
 yii2-dynamicform
 ===================
+
+[![Latest Version](https://img.shields.io/github/release/wbraganca/yii2-dynamicform.svg?style=flat-square)](https://github.com/wbraganca/yii2-dynamicform/releases)
+[![Software License](http://img.shields.io/badge/license-BSD3-brightgreen.svg?style=flat-square)](LICENSE.md)
+[![Build Status](https://img.shields.io/travis/wbraganca/yii2-dynamicform/master.svg?style=flat-square)](https://travis-ci.org/wbraganca/yii2-dynamicform)
+[![Coverage Status](https://img.shields.io/scrutinizer/coverage/g/wbraganca/yii2-dynamicform.svg?style=flat-square)](https://scrutinizer-ci.com/g/wbraganca/yii2-dynamicform/code-structure)
+[![Quality Score](https://img.shields.io/scrutinizer/g/wbraganca/yii2-dynamicform.svg?style=flat-square)](https://scrutinizer-ci.com/g/wbraganca/yii2-dynamicform)
+[![Total Downloads](https://img.shields.io/packagist/dt/wbraganca/yii2-dynamicform.svg?style=flat-square)](https://packagist.org/packages/wbraganca/yii2-dynamicform)
+
+
 It is widget to yii2 framework to clone form elements in a nested manner, maintaining accessibility.
 ![yii2-dynamicform](http://wbraganca.com/img/yii2-dynamicform-2.0.0.jpg)
 
@@ -26,7 +35,7 @@ to the require section of your `composer.json` file.
 Usage
 ----------
 ###Hypothetical Scenario
-![Database](http://wbraganca.com/img/yii2-dynamicform-db.png)
+![Database](http://wbraganca.com/img/yii2--db.png)
 
 ###The View
 

composer.json

@@ -1,26 +1,40 @@
 {
-	"name": "wbraganca/yii2-dynamicform",
-	"description": "It is widget to yii2 framework to clone form elements in a nested manner, maintaining accessibility.",
-	"keywords": ["yii2", "extension", "widget", "yii2-dynamicform", "copy DOM element", "yii2 dynamic form"],
-	"type": "yii2-extension",
-	"license": "BSD-3-Clause",
-	"support": {
-		"issues": "https://github.com/wbraganca/yii2-dynamicform/issues",
-		"wiki": "https://github.com/wbraganca/yii2-dynamicform/wiki/",
-		"source": "https://github.com/wbraganca/yii2-dynamicform"
-	},
-	"authors": [
-		{
-			"name": "Wanderson Bragança",
-			"email": "[email protected]"
-		}
-	],
-	"require": {
-		"yiisoft/yii2": "*",
-		"symfony/dom-crawler": "*",
-		"symfony/css-selector": "*"
-	},
-	"autoload": {
-		"psr-4": { "wbraganca\\dynamicform\\": "" }
-	}
+    "name": "wbraganca/yii2-dynamicform",
+    "description": "It is widget to yii2 framework to clone form elements in a nested manner, maintaining accessibility.",
+    "keywords": [
+        "wbraganca",
+        "yii2",
+        "extension",
+        "widget",
+        "yii2-dynamicform",
+        "copy DOM element",
+        "yii2 dynamic form"
+    ],
+    "type": "yii2-extension",
+    "license": "BSD-3-Clause",
+    "support": {
+        "issues": "https://github.com/wbraganca/yii2-dynamicform/issues",
+        "wiki": "https://github.com/wbraganca/yii2-dynamicform/wiki/",
+        "source": "https://github.com/wbraganca/yii2-dynamicform"
+    },
+    "authors": [
+        {
+            "name": "Wanderson Bragança",
+            "email": "[email protected]",
+            "homepage": "http://wbraganca.com"
+        }
+    ],
+    "require": {
+        "yiisoft/yii2": "~2.0.0",
+        "symfony/dom-crawler": "~2.6.6",
+        "symfony/css-selector": "~2.6.6"
+    },
+    "require-dev": {
+        "yiisoft/yii2-codeception": "*"
+    },
+    "autoload": {
+        "psr-4": {
+            "wbraganca\\dynamicform\\": "src"
+        }
+    }
 }