Fix LICENSE.md info
Added TravisCI icon
Removed LICENSE.md
Created LICENSE file
Created Container directory
Created test directory for Plus\Container
Created first test class
Created Container class with ArrayAccess methods
Created ServiceNotFoundException class
Created test class for Type\Shared class
Created Types\Shared class
Created the Container code
Created the Types\Shared code
Created autoload in composer.json
Created some tests for Container with parameters
Fix exception name
Created some tests for Container with anonymous functions
Added more one test for Container
Moved class Shared
Removed SharedTest