Merge pull request #3 from nanliu/tb/password

Fix password complexity requirement.
Merge branch 'master' of https://github.com/jonmosco/puppetlabs-mssql
Fix dsim link on README
Add Apache 2.0 LICENSE
Fix password complexity requirement.

The service account passwords have been updated to meet Windows default
password security requirements.
Merge branch 'master' of https://github.com/jonmosco/puppetlabs-mssql
revert module version back to original
Merge branch 'refactor'

revert Module version