remove backbone-events-standalone dependency

this is probably just a holdover from days past. I was reading through the code and noticed that it wasn’t being used, so I went ahead and removed it.
cleaning up tests

I was reading through the tests and just fixed some misc tiny things that stood out in my editor.
Merge branch 'cleanup-tests' of github.com:chadxz/ampersand-view
run fixpack. remove reference to backbone in comment
6.0.5
Merge branches 'master' and 'master' of github.com:ampersandjs/ampersand-view
6.0.6
Updated docs to allow for code highlighting Fix #65

http://ampersandjs.com/docs requires `javascript` tag instead of `js` to properly parse code examples.
Merge pull request #21 from kamilogorek/patch-1

Updated docs to allow for code highlighting Fix #65
6.0.7
Call "template" method with scope set

This avoids writing non-intuitive code such as:

   AmpersandView.extend({
        values: [1,2,3],
        template: function(constext){
             return context.values.join(", ")
        }
    })

In favor of:

   AmpersandView.extend({
        values: [1,2,3],
        template: function(){
             return this.values.join(", ")
        }
    })