Upcoming features

[amiceli]

A list of feature with I'm working on it :

• [X] check missing Scenario / step / rule before afterAll of describe sine v3.4.0
• [X] throw error before running tests, like missing Scenario sine v3.4.0
• [ ] move logic to manage Scenario inside ScenarioParent
• [ ] move step logic to StepAble
• [x] remove loadFeatures : multiple Feature isn't recommended in Gherkin rules #86 / v3.3.2
• [X] add Gherkin alias like Example for Scenario #86 / v3.3.2
• [ ] Support Data Table : #134
• [X] Support DocStrings : since v3.6.0 #112