Merge pull request #133 from snufkin/stable-acquia

Restructuring cloud hooks
Merge pull request #134 from snufkin/stable-acquia

Adding path resolution to the script runners.
Merge pull request #135 from snufkin/stable-acquia

A little bit more elegant path resolver
explicitly use bash instead of sh for the scripts
Re-adding the per environment script running as the common scripts run second.
Adding the acquia search api support as enabled module.