Trimmed trailing whitespaces
Minor fixes for i18n filters docs
Several fixes for Zend\Filter docs
Fixed lines with more than 115 characters
Fixed examples about quotes filtering
Update routing-and-controllers.rst

french translation 'routing and controllers'
Update routing-and-controllers.rst

typo
fix indentation
fix php errors in examples
changed bold markdown for inline code
Merge branch 'fix/744'

* fix/744:
  update  variable
  update Zend\Mvc Examples
try to be more clear with the custom form elements
Merge branch 'fix/747'
Close #747
* fix/747:
  fix up indentations
Merge branch 'fix/745'
Close #745
* fix/745:
  fix obtain Console adapter from MVC Controllers
add missing public methods for Zend\Form\Element\Element
fix typo and fix indentation
add missing public methods
Update conclusion.rst

French user-guide conclusion completed.
fix link and add missing public methods
add missing public methods