Oups
Test of plugin version
Classes settings
New test
New config
Typo on the jQuery version
README : installation procedure
Composer requirement ...
Semantic versioning of dependencies
Semantic versioning of the package itself
Merge branch 'master' into wip

Conflicts:
	composer.json
Merge branch 'plugin' into wip

Conflicts:
	composer.json
New "plugin" version of the assets manager
New README installation instructions
Merge branch 'wip'
Classic "master" gitignore
No more "gentleface" icons natively
Merge branch 'master' into dev
No more "SplLoader" as it requires Composer
Updating documentation