update gitignore
Merge pull request #7 from Lsargent/Trunk

Trunk
Removed Db files from tracking
Merge branch 'Trunk' of https://github.com/zyxxy/SdProject into Trunk
Merge pull request #16 from Barton3200/Add-Data-Access-and-Domain-Layer

Add data access and domain layer
Merge pull request #17 from Barton3200/Add-Data-Access-and-Domain-Layer

Refactored model names
Refactored model names
Renamed a few things
Merge pull request #20 from Barton3200/Add-Data-Access-and-Domain-Layer

Renamed a few things
Merge remote-tracking branch 'upstream/Trunk' into Trunk
Merge branch 'Trunk' of https://github.com/zyxxy/SdProject into Trunk