Merge branch '63-roadmap-old-years-appear-despite-of-hide-past-items' into 'master'

Resolve "Roadmap: Old years appear despite of "Hide past items""

Closes #63

See merge request hifis/hifis.net!66

_layouts/roadmap.html

@@ -29,11 +29,6 @@
                 {%- assign sorted_roadmap_by_date = sorted_roadmap | where_exp: "roadmap", "roadmap.date == date_item" -%}
                 {%- assign newyear = date_item | date: "%Y" -%}
 
-                {%- if newyear != year -%}
-                {%- assign year = newyear -%}
-                <h1 class="text-center">{{ newyear }}</h1>
-                {%- endif -%}
-
                 {%- capture today -%}{{ 'now' | date: '%s'}}{%- endcapture -%}
                 {%- capture roadmap_item_time -%}{{ date_item | date: '%s'}}{%- endcapture -%}
                 {%- assign days_since = today | minus: roadmap_item_time | divided_by: 86400 -%}
@@ -46,6 +41,11 @@
                 {%- assign hidden_class = "" -%}
                 {%- endif -%}
 
+                {%- if newyear != year -%}
+                {%- assign year = newyear -%}
+                <h1 class="text-center {{ hidden_class }}">{{ newyear }}</h1>
+                {%- endif -%}
+
                 <div class="roadmap-month {{ hidden_class }}">
                     <div class="timeline-bubble"></div>
                     <h2>{{ date_item | date: "%B %Y" }}</h2>