Explicitly register commands (#33)

* ISSUE-32:
- Register `cronos:dump` and `cronos:replace` in the service container.
- Added `.idea` into `.gitignore`.
- Little correction for the documentation.

* ISSUE-32:
- Fixed problem with Symfony 2

* ISSUE-32:
- Removed `.idea` from the `.gitignore` according to the code review.

README.md

@@ -8,19 +8,21 @@ Uses the [Cronos](https://github.com/mybuilder/cronos) library to do the actual
 
 ## Installation
 
+**Note:** If you use Symfony 3 or higher you should replace `app/console` with `bin/console`.
+
 ### Install with composer
 
 Run the composer require command:
 
-``` bash
+```bash
 $ php composer.phar require mybuilder/cronos-bundle
 ```
 
 ### Enable the bundle
 
 Enable the bundle in the `app/AppKernel.php`:
 
-``` php
+```php
 public function registerBundles() {
     $bundles = array(
         new MyBuilder\Bundle\CronosBundle\MyBuilderCronosBundle(),

Resources/config/services.yml

@@ -1,5 +1,4 @@
 services:
-
     mybuilder.cronos_bundle.annotation_cron_exporter:
         class: MyBuilder\Bundle\CronosBundle\Exporter\AnnotationCronExporter
         public: true
@@ -8,6 +7,16 @@ services:
         calls:
             - [ setConfig, ["%mybuilder.cronos_bundle.exporter_config%"] ]
 
+    mybuilder.cronos_bundle.command.dump:
+        class: MyBuilder\Bundle\CronosBundle\Command\DumpCommand
+        tags:
+            - { name: 'console.command' }
+
+    mybuilder.cronos_bundle.command.replace:
+        class: MyBuilder\Bundle\CronosBundle\Command\ReplaceCommand
+        tags:
+            - { name: 'console.command' }
+
     mybuilder.cronos_bundle.cron_process_updater:
         class: MyBuilder\Cronos\Updater\CronUpdater
         public: true