add options argument to :
setChanged
_delayedChange
_delayedTrigger
1. add unit test for options argument
Merge pull request #84 from zincli/master

Add options argument to change:nested.property event's handle function
use underscore indexOf for  <= IE8
Merge pull request #85 from lovetheidea/patch-1

use underscore indexOf for  <= IE8
update grunt. Fix breaking tests
update package.json
pesky semicolon
update travis.yml
update package.json
update jshint config in gruntfile
Merge pull request #88 from gkatsev/grunt

update grunt. Fix breaking tests
add note about associations
Merge pull request #91 from afeld/afeld-patch-1

add note about associations
switch to bower to manage deps.
Make sure the name is correct and add a version
update demo
depend on the correct version of backbone
install bower on travis
a working version of sinon