Dotcloudapp fixes

text replacements  for dotCloud rebranding.
I was ignoring example app names:
drupal_cloudcontrol_init.sql
CakePHP 2.2.1.md
Drupal 7.md
Joomla 2.5.md
Kohana 3.2.0.md
Symfony 1.4.md
Yii 1.1.10.md
Zend Framework 1.11.md