[refs #110] contact_name field added to Resource model.
Merge remote-tracking branch 'origin/master' into feature/110-contact-name
[refs #110] Renders contact_name on resource detail page.
[codereview refs#110] removed extra white space.
[refs #110] cleaned catalog.models file.
[refs #110] Removed redundant string formating.
Merge pull request #127 from openrural/feature/110-contact-name

[Fixes #110] New field, "contact_name", added to Resource model.