Rename refresh to reload for models to be consistent with Ember Data
Fixes #262 - Rename create/update to save to be consistent with Ember Data
Support associations using embedded and URI representations dynamically, change belongsTo and hasMany to make class type optional
If there's no entry in _uris for a URI association, fetch it so we can determine what type it is
Add test for belongsTo fetching to determine type, fix type mapping for verifications
Add type mapping for UserMarketplace
Merge pull request #495 from kleinsch/collapsed-model-relationships

Collapsed model relationships