Reset events include previous models.
Fix #1377 - Saving without attrs triggers "error".
Update examples/todos/todos.js

fix js bug: Uncaught TypeError: Cannot read property 'localStorage' of undefined 
allow for chaining of router navigation
Fragments should be handled encoded.
Backbone.sync now takes an emulateHTTP setting to override global setting
Use global emulate options as defaults.

* `sync` accepts `emulateHTTP` and `emulateJSON` as options.
* Use global options as defaults.
Fix #1604 - Refactor add, remove index option.

* Avoid temporary constructs by splicing duplicates during traversal.
* Remove `index` option.
* Avoid creating empty options.
Merge pull request #1596 from fancyoung/patch-1.
Remove shadowed `clear` function from todo models.
Added test for sorting during collection#add
Fix namespace reference in the todos example app docs.
Merge pull request #1669 from liquid/docs_fixes

Fix namespace reference in the todos example app docs.
Remove dead code.

Since the root will always contain a leading slash and
the fragment will never contain a leading slash, the
fragment will never start with the root.
Fix #1677 - Escape title attribute.
Merge pull request #1674 from braddunbar/url-root

Remove dead code.
Merge pull request #1667 from braddunbar/add

Fix #1604 - Refactor add, remove index option.
Merge pull request #1612 from joshvermaire/chain_navigation

allow for chaining of router navigation
fixing z-index
Merge branch 'master' of github.com:documentcloud/backbone