Styleguide additions and SQL cleanup

In this pull request:
  - Much of the old .sql files have been removed.
  - New additions to the styleguide to reflect repository trends
  - Added a work-in-progress generic.sql file for future hosting and continuous integration

There are a lot of merges in this pull requests, however they do not actually change any code.  This is a product of my errors in my development branch, which will soon be corrected.  I apologise and will correct this is the future.