Removes direct broccoli dependency
Merge pull request #9837 from twokul/remove-direct-broccoli-dep

Removes direct broccoli dependency
[Bugfix beta] loaders resolve should be shared and not re-allocated for each requireModule
[Bugfix beta] specialize call to module callback

TODO: remove `this` requirement..
Cleanup whitespace.
Merge pull request #9840 from jbrown/cleanup-whitespace

Cleanup whitespace.
Use boolean naming conventions.
Merge pull request #9841 from jbrown/boolean-naming

Use boolean naming conventions.
[Bugfix beta] don’t use slow hasOwnProperty
loader.js cleanup
Merge pull request #9835 from stefanpenner/loader-fixes

Loader perf/fixes
Move debugging file output to ember.debug.js.
Merge pull request #9845 from rwjblue/move-to-ember-debug-js

Move debugging file output to ember.debug.js.