Add translations for footer

app/views/shared/_links.haml

@@ -1,12 +1,12 @@
 .text-center.text-muted.pb-3
   ©
   = Date.today.year
-  %span{ title: Retrospring::Version.to_s }= APP_CONFIG['site_name']
+  %span{ title: Retrospring::Version.to_s }= APP_CONFIG["site_name"]
   ·
-  = link_to t('views.general.about'), about_path
+  = link_to t('.about'), about_path
   ·
-  = link_to 'GitHub', 'https://github.com/Retrospring/retrospring'
+  = link_to t('.source'), 'https://github.com/Retrospring/retrospring'
   ·
-  = link_to t('views.general.terms'), terms_path
+  = link_to t('.terms'), terms_path
   ·
-  = link_to t('views.general.privacy'), privacy_policy_path
+  = link_to t('.privacy'), privacy_policy_path

config/locales/views.en.yml

@@ -174,6 +174,12 @@ en:
         body: "Raised content basically describes all the different boxes and panels you can see across the site."
         accent:
           example: "Some text on top of a accented area on a raised element!"
+  shared:
+    links:
+      about: "About"
+      source: "Source code"
+      terms: "Terms of Service"
+      privacy: "Privacy Policy"
   static:
     about:
       title: "About"