Added support for ember-script preprocessing
Updated changelog
Changelog to match proper style
Merge remote-tracking branch 'upstream/master' into feature/ember-script-support

Conflicts:
	CHANGELOG.md
Merge pull request #526 from rtablada/feature/ember-script-support

Added support for ember-script preprocessing
Add ic-ajax to whitelist for testing.
Allow 0.10.0 failures.

See #534 for the 0.10.0 reasoning.

Also, I changed to use `0.10` and `0.11` instead of the specific
versions as recommended by the Travis folks. This will give use the
latest version in that series provided by the Travis VM (and is likely
what we want anyways).
Merge pull request #535 from rjackson/handle-0-10-0-failures

Allow 0.10.0 failures.
Merge pull request #533 from rjackson/allow-ic-ajax

Add ic-ajax to whitelist for testing.
Cleaned up blueprint.js
* removed unnecessary assignment
* removed unnecessary writefile function that just swapped arguments
* made double iteration in processFiles method a simple reduce
update changelog to reflect blueprint.js refactor
changed function name to make more sense, used ES5's reduce