Adds drupal_enabled_modules info to composer section
Adds drupal_enabled_modules info to composer section

- Without either adding devel as a dependency to composer.json, or
  removeing devel from drupal_enabled_modules in config.yml, vagrant up
  hangs when enabling modules.
- gh-792

WahilaCreative/drupal-vm,MelvinLoos/dev-vm,kentr/drupal-vm,weitzman/drupal-vm,joestewart/drupal-vm,kalamuna/drupal-vm,weitzman/drupal-vm,nerdstein/drupal-vm,kentr/drupal-vm,WahilaCreative/drupal-vm,Luciditi/drupal-vm,kalamuna/drupal-vm,oxyc/drupal-vm,debugacademy/drupal-vm,akeemw/drupal-vm,edf/drupal-vm,Luciditi/drupal-vm,kentr/drupal-vm,debugacademy/drupal-vm,weitzman/drupal-vm,nerdstein/drupal-vm,oxyc/drupal-vm,debugacademy/drupal-vm,debugacademy/drupal-vm,thom8/drupal-vm,kentr/drupal-vm,Eli-TW/Elis-Drupal8-Migrate-Playground,akeemw/drupal-vm,kentr/drupal-vm,geerlingguy/drupal-vm,edf/drupal-vm,nerdstein/drupal-vm,thom8/drupal-vm,thom8/drupal-vm,UCEAP-IT/drupal-vm,akeemw/drupal-vm,Luciditi/drupal-vm,oxyc/drupal-vm,joestewart/drupal-vm,geerlingguy/drupal-vm,geerlingguy/drupal-vm,UCEAP-IT/drupal-vm,geerlingguy/drupal-vm,kalamuna/drupal-vm,MelvinLoos/dev-vm,Eli-TW/Elis-Drupal8-Migrate-Playground,edf/drupal-vm,WahilaCreative/drupal-vm,joestewart/drupal-vm,akeemw/drupal-vm,UCEAP-IT/drupal-vm,Eli-TW/Elis-Drupal8-Migrate-Playground