Create a column model service for translate manager

[onurozgurozkan]

This rest service returns the columns list for Translate Grid.

For example

Model : Application

https://github.com/kebab-project/kebab-project/blob/master/application/models/Entity/Application.php

Return

array(
  0 => array('name' => 'title', 'type' => 'string'),
  1 => array('name' => 'description', 'type' => 'clob')
);