Parse additional server information from WhatWeb results

[eidolonpg]

We can get some good summaries of things like # of hosts that use Apache, IIS, PHP, etc. from the WhatWeb results, we just need to write additional parsers.

[theabraxas]

Added parsing for Drupal from the Drupal detection field, this does not pull version data, however so there is more to be done there.

We should also add: IIS File Joomla File Apache File PHP File

add more requests here so we can track them.

[theabraxas]

Right now we're outputting Wordpress and a few other things from WhatWeb currently, we now have a JSON WhatWeb outputs and should switch our parsers to read those subdomain files and then remove the .txt files. Store data as json