Couscous update
#156 Wildcards in array definitions + tests
Update definition.md

add a demo for wildcards syntax
Merge pull request #166 from daniphp/patch-1

Update definition.md
 #164 Prototype scope on "factory" definitions
Merge pull request #167 from avant1/4.2

 #164 Prototype scope on "factory" definitions
Documentation for #164 (Prototype scope on "factory" definitions)
Documentation for the container public API
Merge branch '4.2' into feature/CallFunction
Documentation for Container::call()