change branding, add git guide

docker-compose.yml

@@ -66,7 +66,7 @@ services:
             - "SHARELATEX_ALLOW_ANONYMOUS_READ_AND_WRITE_SHARING=true"
             - "SHARELATEX_ALLOW_PUBLIC_ACCESS=true"
  
-            - "SHARELATEX_LEFT_FOOTER=[{\"text\": \"Powered by Overleaf and pimped up for the Ruhr valley\"}]"
+            - "SHARELATEX_LEFT_FOOTER=[{\"text\": \"Pimped up for Ruhr valley\"}]"
             # SHARELATEX_RIGHT_FOOTER: '[{"text": "Hello I am on the Right"} ]'
 
             # SHARELATEX_EMAIL_FROM_ADDRESS: "team@sharelatex.com"

gitsync/web/index.html

@@ -12,7 +12,7 @@
     <div class="container" style="margin-top: 2rem;">
         <div class="row">
             <div class="col-md-12">
-                <h1>Overleaf Ruhr Git Sync</h1>
+                <h1>Overleaf Ruhr Git Sync<a href="https://youtu.be/aeIryioFwgs" target="_blank" style="background: #2ee518;color: black;padding: 0.5rem;margin: 0.5rem;border-radius: 13px;font-size: 2rem;">Video Guide</a></h1>
                 <p>1. Create a repository on <a href="https://github.com">github.com</a> or <a href="https://gitlab.ruhr-uni-bochum.de">gitlab.ruhr-uni-bochum.de</a></p>
                 <p>2. Enter the <strong>SSH</strong>-URL of the repository below. It has to start with <code>git@</code>.</p>
                 <div class="form-group">

services/web/app/views/layout/footer-marketing.pug

@@ -11,7 +11,7 @@ footer.site-footer
 						//- year of Server Pro release, static
 						| © 2024
 						|
-						a(href='https://www.overleaf.com/') Powered by Overleaf
+						a(href='https://overleaf.lars.re') Powered by Overleaf Ruhr (Learn more)
 
 					if showLanguagePicker || hasCustomLeftNav
 						li

services/web/app/views/layout/footer.pug

@@ -13,7 +13,7 @@ footer.site-footer
 						//- year of Server Pro release, static
 						| © 2024
 						|
-						a(href='https://www.overleaf.com/') Powered by Overleaf
+						a(href='https://overleaf.lars.re') Powered by Overleaf Ruhr (Learn more)
 
 					if showLanguagePicker || hasCustomLeftNav
 						li

services/web/config/settings.defaults.js

@@ -667,8 +667,8 @@ module.exports = {
 
     right_footer: [
       {
-        text: "<i class='fa fa-github-square'></i> Fork on GitLab!",
-        url: 'https://gitlab.fachschaften.org/newton/overleaf-delta',
+        text: "<i class='fa fa-github-square'></i> About & contribute!",
+        url: 'https://overleaf.lars.re',
       },
     ],