address refactoring: resolve lack of flexibility for many implementations (modal/not, overriding, options, etc. )

address creation/edition is unchanged
many variables are renamed to improve logic and readability

src/Bundle/ChillMainBundle/Resources/public/chill/scss/record_actions.scss

@@ -43,6 +43,7 @@ ul.record_actions {
    display: flex;
    padding: 0.8em 1.6em;
    border-radius: 0;
+   z-index: 1000;
 }
 
 /// EXCEPTIONS