removed database dependency
Merge pull request #4 from dickeyxxx/fix_dependencies

removed database dependency
Merged Brad's code.
Merged changes.
Fixed typo in locale flag
Added solo support for user creation
Added postgresql dir creation
Labeling Brad's latest change as 1.0.2.  Proper version starts now.
Merge pull request #12 from Lispython/master

Added chef-solo support. (Thanks, Lispython.)
Bumping patch version.
Use a different bash script name for database creation to be able to create more
than 1 database. fix #13