Working list command with a static model
Add a basic JSON and text/plain parser
Add the attributes
Add attribtues and import_attributes
Add attribute
Parse attribute
Add describe method
Import Entity attributes
Bugfix if text/plain give information on one line
Add a TO_PLAIN_TEXT method
Add an Attributes class
Add an encode method to the parsers
Entity has an Attributes instead of a hashref
Remove extra space in TO_PLAIN_TEXT
Quote the attributes in the TO_PLAIN_TEXT
Comment
Add a create method
No quote around plain text representation of attributes