=BG= provide example usage of standard AMD asset

A minor change to provide example usage of standard AMD asset once it has been imported
Explain how to define custom test helpers

This update proposes a way to use Ember's built in helper registration.

I apologise if I've poorly grasped any of the concepts around modularization / ember-cli, but hopefully this is a good first stab at it.  I've tested the 'style' I've proposed and it does work, but if there's a more idiomatic way, I'd love to hear :)
Doh!  Intermediate variable not needed!
Add notes about .jshintrc
Update 2014-04-01-naming-conventions.md
Update 2014-04-01-naming-conventions.md
Merge pull request #967 from kavitshah8/patch-4

Update 2014-04-01-naming-conventions.md
Close #976 Update `Fingerprinting and CDN URLs`...

Close #976 Update `Fingerprinting and CDN URLs` section of documentation
Merge pull request #977 from yz0075/gh-pages

Close #976 Update `Fingerprinting and CDN URLs`...
Update gh-pages for 0.34.
Update 2014-04-02-using-modules.md
Merge pull request #1005 from kavitshah8/patch-6

Update 2014-04-02-using-modules.md
=BG= add note on cyclic dependencies unsupported

see https://github.com/stefanpenner/ember-cli/issues/1009
Merge pull request #1010 from bguiz/patch-4

add note on cyclic dependencies unsupported
Update 2014-04-02-using-modules.md
Indicate that you must import Ember and DS on website.
Merge pull request #1016 from rjackson/remove-global-reference

Indicate that you must import Ember and DS on website.
Add notes on testing
Merge pull request #1021 from coderly/gh-pages

Add notes on testing
makes usage of flags consistent and first commit from local repo