Updated: Tag Detail Template, View, Serializer

Allows user to see the details of and the pieces associated with a tag with a layout similar to the composer-detail template.
Fixed: Tag Description Bug

Tag descriptions were imported incorrectly when dumping the drupal files.
Fixed: Further bug with searching

Tags are passed as a vector in query, but the query string itself is the first element of the vector
Updated: Removed unneeded urls & hrefs

Anything but search, some browsing, details, downloads, about pages have been removed.