Refactored class names
Contextualized debug mode activation
Skip test if twig is not available
Added git ignore file
Added entity classes as mapped superclass
Changed related to community feedbacks (PR #27)
Merge remote-tracking branch 'upstream/master' into mapped-superclass

Conflicts:
	.gitignore
	DependencyInjection/EkinoWordpressExtension.php
Added test for RegisterMappingsPass
Removed 2.1 version that does not work
Merge pull request #27 from xavismeh/mapped-superclass

[WIP] Mapped superclass
Merge remote-tracking branch 'upstream/master' into 404