Correct block initialisation by locale
Issue #13: Refactor base block

add additional view params to allow block to add data like a query result

add an admin template with
- preview image
- link to module admin
- settings display
Change form position so it does not overlap modal form
modal translation
Issue #13: Refactor base block

refactor form settings construction: new getAdditionalFormSettings method
Merge branch 'master' of git://github.com/prestaconcept/PrestaCMSCoreBundle

Conflicts:
	Block/BaseBlockService.php
Issue #13: Refactor base block

Correction admin display