v2.3====* FEATURE: In the map categories menu, display next to each categorie how many elements are available for this category* FEATURE: Edit marker popup template* FEATURE: Ability to destroy my project* DOCS: Improve readability of admin interface text helpers* CODE: Architecture for DB migrations and Messages Changelogs* FEATURE: Webhooks availables !* BUG: Fix form builder labels and unique name edit* FEATURE: Form Image Field available (with url, not uploading)