Added Drupal 7 and Drupal 8 as submodules.
Changed VM's IP.
Added Drupal 7 command line installation script to tun once on the very frst vagrant up.
Added ignoring of .vagrant files.
Changed permissions on insecure_private_key.
Made Drupal 7 install script executable.
Added support for hostmanager.
Changed vagrant server name to prevent clashed.
Added console_table PEAR library.
Fixed Drush requiring to be installed using Composer.

This is temporary fix until this change will be accepted.
Removed XHProf.

Temporaryr removal as it stops build due to dependencies issues.