Refactor Page controller form instantiation

No need to use EnquiryType() anymore. You could create the form only
using the Entity() class
Add Blog.php with Doctrine annotations, b4 running doctrine:generate
Generate accessors for Blog using doctrine commands
Change owner/group/permission of all files
Add blog show action controller/view and route
Install composer

Went to composer site and installed it using: curl -sS
https://getcomposer.org/installer | php
Define fixture requirement to install with composer
Add Blog fixture