[FEATURE] Adds phpunit to the recipes

Adds phpunit to the recipes.

Resolves: #1
Merge pull request #11 from avency/feature/phpunit

[FEATURE] Adds phpunit to the recipes
[BUGFIX] Change "node" to "default" in attributes

Change Variable "node" to "default" in attributes
Merge pull request #14 from avency/bugfix/attributesError

[BUGFIX] Change "node" to "default" in attributes
Merge branch 'master' into feature/ohmyzsh

Conflicts:
	Cheffile
	site-cookbooks/typo3-flow/metadata.rb
	site-cookbooks/typo3-flow/recipes/default.rb