This version greatly improves the way entity properties are inspected. You should never see again a Twig error related to null/inaccessible/unavailable properties. Changelog:
[26a6216] feature #15 Translation of main backend messages EN+FR (Pierstoval)
[b9dffb9] minor #40 Tweaked the original i18n translation files (javiereguiluz)
[47c3d64] feature #39 Improved the way entity fields are displayed in listings and forms (javiereguiluz)
[65a6ded] minor #41 Minor tweaks for listings (javiereguiluz)
[b52bd48] feature #42 Allow to have different entities with the same exact name (javiereguiluz)