Merge branch 'release/2.2.2' into develop
Merge branch 'hotfix/2.2.3' into develop
Don't include ckeditor build and info files in our distribution package.

Fixes #303
Standardizes docblocks and indentation in the grunt tasks.
Added a release script.

This is untested. Consider it a work-in-progress. Particuarly, error handling
is going to problematic.
Another update to the release checklist.
Updates to the list of files to in- or ex-clude in the package.

* Don't include `compose.phar`;
* Don't include the `RELEASE-LIST.md`;
* Do include documentation.

Fixes #304
Work around npm- and bower-version forcing git commit.
Merge branch 'feature/package-docs' into develop
Committing minifed payloads.
Marionette shouldn't throw an error for missing layers.

It should also return `null` not `undefined`, according to the docs.
Get rid of tags that npm and bower leave behind.
Updated the changelog.
Updated compiled assets.
Only commit updates if there are any.
Pull in results from static assets.
Bumped version to 2.2.4
Merge branch 'release/2.2.4'