Move "portateis livres" to iniciativas

Also, only show `featured: true` iniciativas on the homepage.

content/iniciativas/diz-nao-ao-drm/index.md

@@ -1,6 +1,7 @@
 ---
 layout: article
 title: Diz Não ao DRM
+featured: true
 ---
 
 [Diz Não ao DRM](https://drm-pt.info/)

content/iniciativas/monitorizacao-rnid/index.md

@@ -1,13 +1,12 @@
 ---
 categories: []
 metadata:
-  slide:
-  - slide_value: 0
   node_id: 107
 layout: page
 title: Monitorização do RNID
 created: 1353368583
 date: 2012-11-19
+featured: true
 aliases:
 - "/node/107/"
 - "/normasabertas/rnid/"

content/iniciativas/portateis-livres/index.md

@@ -1,12 +1,8 @@
 ---
-categories: []
 metadata:
-  slide:
-  - slide_value: 0
   node_id: 406
 layout: page
 title: Portáteis Livres
-created: 1458730476
 date: 2016-03-23
 aliases:
 - "/node/406/"

content/iniciativas/public-code/index.md

@@ -5,6 +5,7 @@ layout: article
 title: Dinheiro Público? Código Público!
 created: 1505338768
 date: 2017-09-13
+featured: true
 aliases:
 - "/article/521/"
 - "/node/521/"

themes/academic/layouts/home.html

@@ -1 +0,0 @@
-oi

themes/academic/layouts/index.html

@@ -51,6 +51,7 @@
       <h2 class="pull-header body-width">Iniciativas</h2>
       <ul class='campaigns-list body-width'>
         {{ $query := where site.RegularPages "Type" "iniciativas" }}
+        {{ $query := where $query "Params.featured" true }}
         {{ $query = first 3 $query }}
 
         {{ range $post := $query }}