feat: mandatory password change on login + UI fixes

dev/templates/legacy.pug

@@ -32,7 +32,7 @@ html
       link(
         type='text/css'
         rel='stylesheet'
-        href='https://use.fontawesome.com/releases/v5.9.0/css/all.css'
+        href='https://use.fontawesome.com/releases/v5.10.0/css/all.css'
         )
     else if config.theming.iconset === 'fa4'
       link(

dev/templates/master.pug

@@ -36,7 +36,7 @@ html(lang=siteConfig.lang)
       link(
         type='text/css'
         rel='stylesheet'
-        href='https://use.fontawesome.com/releases/v5.9.0/css/all.css'
+        href='https://use.fontawesome.com/releases/v5.10.0/css/all.css'
         )
     else if config.theming.iconset === 'fa4'
       link(