Allow pluralization to be configurable.

To customize provide a `pluralizedTypes` object to your extended
version of the Resolver:

```javascript
import Resolver from 'ember/resolver';

export default Resolver.extend({
  pluralizedTypes: {
   'sheep': 'sheep'
   'config': 'config'
  }
})
```
Update dist/.
Merge pull request #68 from rwjblue/pluralization

Allow pluralization to be configurable.
Bump version.
Allow namespace resolving

Will allow namespaces to be targeted for resolving:

`other@adapter:post` resolves to `other/adapters/post`

This is different than the Custom Type Prefixes in
https://github.com/stefanpenner/ember-resolver/pull/16 as that feature
only allows one chance to access the module. But if you want to have a
default module path and if that fails lookup a similar path in another
prefix the Custom Type Prefixes won't work and you must target the
namespaces specifically in the resolving path.

Also add support for namespace lookups from view helpers:

`view:other@post` normailzes to `other@view:post`
Merge pull request #65 from bcardarella/bc-allow-namespace-resolving

Allow namespace resolving
Bump version.
Revert "Bump version."

This reverts commit fbe280c8a0fb012a2cf26388106c3bcdf7d65107.
Revert "Allow namespace resolving"

This reverts commit 8494a8b8403f6993e6060629f70a0e469a12e57e.
Allow namespace resolving

Will allow namespaces to be targeted for resolving:

`other@adapter:post` resolves to `other/adapters/post`

This is different than the Custom Type Prefixes in
https://github.com/stefanpenner/ember-resolver/pull/16 as that feature
only allows one chance to access the module. But if you want to have a
default module path and if that fails lookup a similar path in another
prefix the Custom Type Prefixes won't work and you must target the
namespaces specifically in the resolving path.

Also add support for namespace lookups from view helpers:

`view:other@post` normailzes to `other@view:post`

Includes regression test for looking up views