Merge pull request #8 from jank0s/master

Redifined data model
Merge pull request #9 from jank0s/master

__unicode__ fix for Item
Restructured saving csv into database to accommodate model change and
added remaining functionality.
Merge pull request #10 from TFaga/master

Added remaining functionality for saving csv to database and accommodate model changes
Added list_display and list_filter to Item admin
Added admin base_site template
Started building views (test output)