Merge branch 'hotfix/zf2-stdlib-autoloading' into develop

Pick up fixes to stdlib package
Merge branch 'hotfix/collection-link' into develop
Created todo item for embeddable resources

Should address #1
Added collection name property to HalCollection
Added ability to have additional attributes as part of collection

- A collection is also a resource
Render collections properly

- Collections are _embedded, using the $collectionName of the
  HalCollection
- Attributes should be used as the basis for the payload
Allow embedded HalItems

- Renders embedded HalItems
Allow embedded items in collections
Updated README to detail embedded resources

- only covering individual items so far
Allow setting collection name via controller
Merge branch 'feature/embedded' into develop

Allow embedding HAL resources.

Fixes #1
Renamed HalItem -> HalResource

- Refactored all terminology mentioning "item" to use the term
  "resource" instead.
Updated docs

- s/HalItem/HalResource/g
Update docs

- Use "resource" terminology instead of "item"
- s/ResourceHttpOptions/CollectionHttpOptions/ and
  s/ItemHttpOptions/ResourceHttpOptions/
Merge branch 'feature/item-resource-rename' into develop

Refactored terminology to replace "item" with "resource"
Updated docs

- Created migration section in README
- Updated TODO
Merge branch 'develop'

- Embeddable resources
- Verbiage: refactor to use term "resource" over "item"