gallery/gallery3 — pull request #440 by shadlaws (2013-06-30 12:43:43+00:00)
Title: Refactor REST item_tags entity a bit.

- change field name "tag_names" --> "names"
- tweak how the entity is put into the response (Rest_ItemTags::get_response())
- revise unit tests to match
- ensure that the names are trimmed before adding the tags