Added associations on art piece page and added collections forms
Merge pull request #54 from osulp/featrue/Associations

Added associations on art piece page and added collections forms
Deleted art piece linking from blacklight maps
Merge pull request #57 from osulp/feature/DeleteTest

Deleted art piece linking from blacklight maps
Changed db schema for building lat longs
Merge pull request #58 from osulp/feature/FixTruncate

Fixed Truncation issue
validates the presence of a photo