Merge pull request #30 from Chiliec/release/4.0.0

Release 4.0.0

.travis.yml

@@ -9,11 +9,10 @@ php:
 sudo: false
 
 install:
-    - composer self-update && composer --version
-    - composer global require "fxp/composer-asset-plugin:1.0.0-beta3"
-    - composer global require "codeception/codeception"
+    - composer global require "fxp/composer-asset-plugin:^1.2.0"
+    - composer global require "codeception/codeception:*"
     - export PATH="$HOME/.composer/vendor/bin:$PATH"
-    - composer install
+    - composer update
 
 script:
     - codecept run

Module.php

@@ -21,10 +21,10 @@ class Module extends \yii\base\Module
     public $allowGuests = true;
 
     /**
-     * Is enable pop over
+     * Is enable popover
      * @var bool
      */
-    public $popOverEnabled = false;
+    public $popOverEnabled = true;
 
     /**
      * Is allow change votes

README.md

@@ -13,13 +13,13 @@ Next steps will guide you through the process of installing yii2-vote using **co
 Run command
 
 ```
-php composer.phar require --prefer-dist chiliec/yii2-vote "^3.0"
+php composer.phar require --prefer-dist chiliec/yii2-vote "^4.0"
 ```
 
 or add
 
 ```
-"chiliec/yii2-vote": "^3.0"
+"chiliec/yii2-vote": "^4.0"
 ```
 
 to the require section of your `composer.json` file.
@@ -36,6 +36,8 @@ Add following lines to your main configuration file:
 'modules' => [
     'vote' => [
         'class' => 'chiliec\vote\Module',
+        // show messages in popover
+        'popOverEnabled' => true,
         // global values for all models
         // 'allowGuests' => true,
         // 'allowChangeVote' => true,
@@ -106,6 +108,7 @@ yii2-vote is released under the BSD 3-Clause License. See the bundled [LICENSE.m
 * [fourclub](https://github.com/fourclub) - PK name fix in behavior
 * [yurkinx](https://github.com/yurkinx) - Duplication js render fix
 * [n1k88](https://github.com/n1k88) - German translation
+* [teranchristian](https://github.com/teranchristian) - Add popover to display messages
 
 ## How to contribute