Fix dependencies

[juwara0]

This project uses semver, please check the scope of this pr:

Closes: #167

• #none# - documentation fixes and/or test additions
• #patch# - backwards-compatible bug fix
• #minor# - adding functionality in a backwards-compatible manner
• #major# - incompatible API change

CHANGELOG

• Added bower to devDependencies since it is no longer included with Ember CLI
• Updated to version 4 of ember-frost-core
• Updated to version 9 of ember-frost-sort and move from dependencies to devDependencies since only used in the dummy app
• Updated to version 5 of ember-prop-types and moved from devDependencies to dependencies
• Removed blueprints since they are no longer needed to install packages
• Updated ember-computed-decorators to a dependency instead of a devDependency
• Updated ember-hook to a dependency instead of a devDependency
• Removed unused ember-concurrency package since it is now included via the dependencies of ember-frost-core
• Removed unused ember-elsewhere package since it is now included via the dependencies of ember-frost-core
• Removed unused ember-spread package since it is now included via the dependencies of ember-frost-core
• Updated ember-truth-helpers to a dependency instead of a devDependency
• Removed unused ember-get-config package
• Updated ember-data-factory-guy to use the published version with the fix instead of a branch

[coveralls]

Changes Unknown when pulling f018230 on juwara0:fixDependencies into ** on ciena-frost:master**.

[notmessenger]

👍