Reset events include previous models.
isValid now takes an optional 'options' parameter that gets passed through to validate. Needed so one can test validation under a variety of contexts
Trigger error even when providing a callback.
Always trigger error when validation fails.
Fix #1377 - Saving without attrs triggers "error".
Adding WordPress.com as an example app
Merge pull request #1503 from nb/example-wpcom

Adding WordPress.com as an example app
tweaking wordpress example
Fixed Backbone.History.navigate and Backbone.History.start so any url changes include a slash between the root and route fragment when using pushState
Normalizing root url on Backbone.History.start, consistently matching root url for atRoot in History.start regardless of trailing slash
Added test case for trailing slashs changes to atRoot in Backbone.history.start()
Fix #1511 - Add a comment explaining performance concerns in `trigger`.
Tweak root normalization.
Merge pull request #1512 from braddunbar/trigger-args-loop

Fix #1511 - Add a comment explaining performance concerns in `trigger`.
Don't include everything into the npm package.
Merge pull request #1518 from nullobject/master

Don't include everything into the npm package.
Update Khan Academy blurb and screenshot
Merge pull request #1519 from spicyj/ka

Update Khan Academy blurb and screenshot
getValue for View::className and View::id
Merge pull request #1520 from gsamokovarov/getvalue-id-classname

getValue for View::className and View::id