Write down some example of verbose usage option

docs/commands.txt

@@ -51,6 +51,8 @@ mage releases rollback --release=-3 to:production
 # Rollback to a specific Release on the Production environment
 # mage releases rollback --release=20120101172148 to:production
 
+# Output logs by adding verbose option to ANY command
+mage deploy to:production --verbose
 
 ### List of UPCOMING Commands ###
 # mage config add host s05.example.com to:[production]

docs/example-config/.mage/config/environment/production.yml

@@ -21,3 +21,4 @@ tasks:
     - privileges
     - sampleTask
     - sampleTaskRollbackAware
+verbose_logging: true

docs/example-config/.mage/config/environment/staging.yml

@@ -29,3 +29,4 @@ tasks:
 #    - sampleTask
   post-deploy:
     - sampleTask
+verbose_logging: false

docs/example-config/.mage/config/general.yml

@@ -3,6 +3,7 @@ name: My fantastic App
 email: andresmontanez@gmail.com
 notifications: true
 logging: true
+verbose_logging: false
 scm:
   type: git
   url:  git://github.com/andres-montanez/Zend-Framework-Twig-example-app.git