Fix some broken link and add some new ones

docs/components/custom-apps/web-app.md

@@ -6,7 +6,7 @@ Organize a folders and files structure inside a project is never an easy task, a
 We think that at the beginning we should just not overthink about it, choose one way to do it, keep to it, until a natural re-organization will happen if needed.   
 Here is our `/src` folder structure:
 
-![folers structure](../../assets/web-app-project-structure.png)
+![folders structure](../../assets/web-app-project-structure.png)
 
 * `src/app/`: where the Angular code is located. With time we organized this part in different modules each taking care of one main functionnality. Here is the list of the modules:
   * `core/`:   

docs/components/services/authentication.md

@@ -9,7 +9,7 @@ This service allows users to login to / logout from the Web Portal. Establishing
 The service relies on
 
 * the [API Gateway](../off-the-shelf-apps/api-gateway.md), in particular its Admin API;
-* external identity providers, which actually store user profiles and can verify user credentials. Despite being designed to potentially support different identity providers, in the present implementation only the [Legacy AUTH Identity Provider](../core/legacy-auth.md) is supported. A [middleware](../middlewares/legacy-auth-middleware.md) was developed, so as to facilitate the interaction between this service and the Legacy AUTH Identity Provider.
+* external identity providers, which actually store user profiles and can verify user credentials. Despite being designed to potentially support different identity providers, in the present implementation only the [Legacy AUTH Identity Provider](../core/legacy-auth.md) is supported. A [middleware](../middlewares/legacy-auth.md) was developed, so as to facilitate the interaction between this service and the Legacy AUTH Identity Provider.
 
 ![authentication-service](../../assets/authentication-service.png)
 
@@ -33,7 +33,7 @@ This service provides five **endpoints**:
 
 5. An **health** endpoint, `/health`, returning a `200` HTTP Status Code in case the service is healthy, `503` in the opposite case. For this service to be healthy, two conditions must be fulfilled:
     * the [API Gateway](../off-the-shelf-apps/api-gateway.md) must be up;
-    * the [Legacy AUTH Middleware](../middlewares/legacy-auth-middleware.md) must be up.
+    * the [Legacy AUTH Middleware](../middlewares/legacy-auth.md) must be up.
 
 
 ## Implementation

docs/overview/index.md

@@ -143,7 +143,7 @@ S1 | Authentication | ...  | [Link](../components/services/authentication.md) |
 S2 | Changelog | [Link](https://gitlab.alpha.grandlyon.com/refonte-data/service-changelog)  | [Link](../components/services/changelog.md) | Keeping track of the new features available to users throughout the developments|
 S3 | Credits | ... | [Link](../components/services/credits.md) | Catalog of the Open Source initiatives powering the data.grandlyon.com project |  |
 S4 | CSV Catalog Downloader | ... | [Link](../components/services/csv-catalog-downloader.md) |  Allowing users to download cached CSV exports of the metadata catalog | C3 |
-S5 | Mailer | ... | [Link](../components/services/mail.md) | Sending e-mails to both end- and back-office users | A6
+S5 | Mailer | ... | [Link](../components/services/mailer.md) | Sending e-mails to both end- and back-office users | A6
 S6 | Media Library | ... | ... | Managing the images shown across the various pages of the Web Portal (organizations, posts, ...) |
 S7 | Organizations | ... | ... | A catalog of the partners of the data.grandlyon.com, typically Data Providers | S6
 S8 | Resources Helper | ... | ... | Assisting users in the composition of custom queries against the Core APIs |

mkdocs.yml

@@ -24,18 +24,23 @@ markdown_extensions:
 nav:
     - Home: index.md
     - Overview: overview/index.md
-    - Features: features/index.md
     - Architecture: architecture/index.md
     - Components:
       - Core Components:
         - Legacy AUTH: components/core/legacy-auth.md
+      - Custom apps:
+        - Web app: components/custom-apps/web-app.md
+        - Admin GUI: components/custom-apps/admin-gui.md
       - Off-the-shelf applications:
         - API Gateway: components/off-the-shelf-apps/api-gateway.md
         - Headless CMS: components/off-the-shelf-apps/cms.md
         - Search Engine: components/off-the-shelf-apps/elasticsearch.md
       - Middlewares:
-        - Legacy AUTH: components/middlewares/legacy-auth-middleware.md
-        # - Proxies:
+        - Legacy AUTH: components/middlewares/legacy-auth.md
+      - Proxies:
+        - Web mapping services: components/proxies/web-mapping-services.md
+      - Miscellaneous:
+        - Maintenance page: components/miscellaneous/maintenance-page.md
       - Indexers:
         - Metadata and Data: components/indexers/metadata-and-data.md
         - Editorial Content: components/indexers/editorial-content.md
@@ -43,14 +48,15 @@ nav:
         - Authentication: components/services/authentication.md
         - Changelog: components/services/changelog.md
         - Credits: components/services/credits.md
+        - Reuses: components/services/reuses.md
         - CSV Catalog Downloader: components/services/csv-catalog-downloader.md
-        - Mail: components/services/mail.md
+        - Mailer: components/services/mailer.md
         - Media Library: components/services/media-library.md
         - Organizations: components/services/organizations.md
-        - Resources: components/services/resources.md
-      - Specific applications:
-        - Web App: components/specific-apps/web-app.md
-        - Admin GUI: components/specific-apps/admin-gui.md
+        - Resources helper: components/services/resources-helper.md
+        - Social media share helper: components/services/social-media-share-helper.md
+      - Tools:
+        - Minio master-slave mirror: components/tools/minio-master-slave-mirror.md 
     - Administration: administration/admin-tools.md
     - Deployment:
       - 2019 deployment of the first public beta version: deployment/beta-deployment.md