adding (now passing) unit test from #187
Merge pull request #221 from elasticsales/upgrade

adding (now passing) unit test from #187
Fix a few small code style issues and duplicate declarations
Using Underscore 1.4.3, using current 'master' of Backbone.
Removing calls to Collection#getByCid (it's taken care of in Collection#get now)
'add' event options no longer gets index
update _prepareModel (copied from backbone mostly) to be up to date
use frozen backbone 0.9.9 version
spaces to tabs, plus vim comment to avoid similar problems
use tabs in tests
Fix `_prepareModel` (updates got clobbered in the merge), removed a stray `getByCid`, fix tests.
Update version to 0.7.0; this version is ONLY COMPATIBLE WITH BACKBONE >= 0.9.9!
Specifying Underscore 1.4.3 as requirement.

Backbone 0.9.9 specifies 1.4.3, so we shouldn't say 1.4.2 will work.
Merge pull request #229 from philfreo/master

Correct underscore version dependency
Implemented autoFetch parameter for relations (Issue #113)
Completed documentation for fetchRelated
Added documentation for autoFetch
Merge pull request #169 from codazzo/autoFetch

Implemented autoFetch parameter for relations (Issue #113)
Merge branch 'master' into dev