Merge pull request #1 from rexm/master

pulling in updates
changes to allow multiple values for attributes
Changed tabs to spaces
Merge pull request #2 from rexm/master

merging from base repo
Fixed SimpleDbRestService to not break on existing unit test and added unit test coverage
Forgot comma
...and an import
Merge pull request #27 from rsparkyc/master

Ability to have multiple values for attributes