Cleanup & optimise perfs

Closes #388 (closed), #292 (closed)

• (Perf) Changed endpoint target for project on left-menu
• (Perf) Changed behavior of Circle and Project admin
• (Fix) No more multiple join or leave buttons on admin circle, project and circle and project infos
• (Fix) Every sib-forms, sib-display and sib-delete must be properly reactive
• (New) publicDirectory parameter on config.json to allow end user to enable Profile Directory
• (New) libLocal parameter on config.json to use local /lib/ folder for dependencies.
• (New) Redirect user to login page on not logged in
• (New) Hide few UI on not logged in
• (Change) src/views folder hierarchy, ordered admin, circles, project

Todo:

• (Fix) CSS on left menu for Project @gaelleM (Please change main.scss#474 too. :))

src/scripts/index.js

@@ -36,11 +36,9 @@ function recursiveAdaptWidgets(prefix, element, user) {
     }
 
     //- In case your sib-display use a multiple, you have to target sub-sib-display auto-generated
-    if (element.getAttribute(prefix + "-widgets-multiple") !== null) {
-      element.querySelectorAll("div > sib-display").forEach(el => {
-        el.setAttribute(prefix + "-widgets", "");
-      });
-    }
+    element.querySelectorAll("sib-display, sib-form, div > sib-display, div > sib-form").forEach(el => {
+      el.setAttribute(prefix + "-widgets", "");
+    });
   }
 
   //- This function is hooked every time a sib-something with prefix+"-widgets" is populated
@@ -125,6 +123,7 @@ async function refreshResource(event) {
   if(resourceId.includes('circle') && user != null) {
     let userId = user['@id'];
     refreshSibDisplays(userId + "circles/");
+    refreshSibDisplays(resourceId.split('/').slice(0,4).join('/')+'/joinable/');
   }
 
   //clear cache on this resource