Manage SQL Server

[seth-reeser]

1. Mimic the structure of redhat_mysql in secrets/configuration.yml.template

....
mssql:
    user: dev
    user_password: password
    sa_password: password
....

1. Manage entries via catapult/catapult.rb (see lines 926 - 1038 for verification steps)
2. Mimic parts of provisioners/redhat/modules/mysql.sh in provisioners/windows/modules/mssql.ps1
   • sa user management
   • environment user management
   • creation of database
   • restoring/backup of database from _sql folder
   • etc

[seth-reeser]

This is mostly done, needs some final polishing.