All tests now passes with Backbone 0.9.10
All tests passes Backbone v1.0
Updated README.md, added missing brace.
handling id selectors better

If `selector` is set to `id` in the configuration, it will now use `#id` (rather than the much slower `[id=attr]`) to look up the element.
Fixes recursive loop if model attributes contain nested models

I.e. nested models created from the backbone-relational plugin
Added test for pull #97
Updated dist files
Bumped version to 0.8.0 and updated change log