Update Gemfile, _config.yml files

Gemfile

@@ -7,14 +7,11 @@ source "https://rubygems.org"
 #
 #     bundle exec jekyll serve
 #
-# This will help ensure the proper Jekyll version is running.
-# Happy Jekylling!
+
 gem "jekyll", "~> 4.0"
 gem "bundler", "> 2.0"
 
-# This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.5"
-# gem 'jekyll-theme-primer', '~> 0.5.4'
 gem 'jekyll-theme-lcsb-default', '~> 0.3'
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
@@ -23,9 +20,18 @@ gem 'jekyll-theme-lcsb-default', '~> 0.3'
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
- gem "jekyll-paginate-v2", "~> 2",
+ gem "jekyll-paginate-v2", 
+     "~> 2",
      :git => "https://github.com/sverrirs/jekyll-paginate-v2.git"
- gem "jekyll-feed", "~> 0.6"
+
+ gem "jekyll-feed", 
+     "~> 0.6"
+
+ gem 'jekyll-theme-lcsb-frozen-components', 
+     '~> 0.0.1', 
+     :git => "https://git-r3lab.uni.lu/core-services/jekyll-theme-lcsb-frozen-components.git", 
+     :branch => "master"
+
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem

_config.yml

@@ -20,8 +20,8 @@ description: >- # this means to ignore newlines until "baseurl:"
   Google search results) and in your feed.xml site description.
 
 # URL settings that will be used to access on your local machine 
-# Note #1: you will need to use port 4000, https://localhost:4000/website in your browser)
-# Note #2: the configuration used in GitlabCI is generated in .gitlab-ci.yml file automatically for you
+# Note #1: by default you will need to use port 4000 (https://localhost:4000/website) to access the website in your browser running on your machine with `bundle exec jekyll serve`
+# Note #2: the configuration used in GitlabCI is generated in `.gitlab-ci.yml` file automatically for you, if you need to change that - do it there
 baseurl: "/website"
 url: "https://localhost"
 
@@ -57,6 +57,7 @@ theme: jekyll-theme-lcsb-default
 plugins:
   - jekyll-feed
   - jekyll-paginate-v2
+  - jekyll-theme-lcsb-frozen-components
 
 # Exclude from processing. (no need to touch these)
 # The following items will not be processed, by default. Create a custom list