Added Perfect World to essence.yml file
Requirements into readme
Some minor fix in phpdoc
Closes #117

* Added field getters and setters to Menu interface
* Added field to Menu implementation, with getters and setters
* New Menu entities, by default, empty string as description
* Updated doctrine mapping
Merge pull request #118 from elcodi/feature/menu-description-field

Closes #117
Fixed doctrine mapping name
Merge pull request #119 from elcodi/hotfix/fix-doctrine-mapping-menu

Fixed doctrine mapping name
Closes #99 Add sebastian/money requirements
Refactored param and variable names
Image resize process now deletes temp file after use

ImageManager::resize and ImageMagickResizeAdapter were producing
temporary files during the resize process that were not removed, thus
polluting the /tmp directory. Such files are now deleted after the
process terminates.
Formatted the comment
Merge pull request #120 from elcodi/feature-remove-resized-image-temp-files

Image resize process now deletes temp file after use
Delete split.sh

This script is now in the elcodi/github-webhook repository
Attribute and Value bundle

AttributeBundle defines the basic key/value model used to support
product configuration, i.e. descriptive attributes as well as "dimensions"
used to identify a particular variant of a product or product extras.
Fixes from php-cs-fixer
Fixed incorrect classname parameter and doctrine mapping
Added SKU for Product
Added Trait for price members in a Product
Initial product variant bundle structure and classes
Moved VariantInterface from Entity directory