qa -> master

Most of the mentioned change are just the deletion of update files from 2010 to 2014.

• Fix CERN 8 repo
• Point to old updates redirecting to old website
• Add Git link
• Minor CSS fixes
• Minor # escaping

docs/centos8/docs/install.md

@@ -17,15 +17,15 @@ cat > /etc/yum.repos.d/CentOS-CERN.repo << 'EOF'
 # CentOS 8 (CERN) uses local repositories at the http://linuxsoft.cern.ch distribution service
 
 [cern]
-name=CentOS-$releasever - CERN
-baseurl=http://linuxsoft.cern.ch/cern/centos/$cernbase/CERN/$basearch
+name=CentOS-8 - CERN
+baseurl=http://linuxsoft.cern.ch/cern/centos/8/CERN/$basearch
 gpgcheck=1
 enabled=1
 priority=5
 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kojiv2
 
 [cern-testing]
-name=CentOS-$releasever - CERN
+name=CentOS-8 - CERN
 baseurl=http://linuxsoft.cern.ch/cern/centos/8-testing/CERN/$basearch
 gpgcheck=1
 enabled=0