Update variables include template

docs/_data/variables/layout/_all.json

@@ -0,0 +1,5 @@
+{
+  "by_name": {},
+  "list": [],
+  "file_path": "layout/_all.sass"
+}

docs/_data/variables/layout/footer.json

@@ -1,15 +1,15 @@
 {
-  "dir_name": "layout",
-  "file_name": "footer",
-  "file_relative_path": "layout/footer.sass",
-  "file_line_from": 1,
-  "file_line_to": 1,
-  "file_url": "https://github.com/jgthms/bulma/blob/master/sass/layout/footer.sass#L1,L1",
-  "vars": {
-    "footer-background-color": {
-      "id": "footer-background-color",
+  "by_name": {
+    "$footer-background-color": {
       "name": "$footer-background-color",
-      "value": "$background"
+      "value": "$white-bis",
+      "type": "variable",
+      "computed_type": "color",
+      "computed_value": "hsl(0, 0%, 98%)"
     }
-  }
+  },
+  "list": [
+    "$footer-background-color"
+  ],
+  "file_path": "layout/footer.sass"
 }

docs/_data/variables/layout/hero.json

@@ -0,0 +1,5 @@
+{
+  "by_name": {},
+  "list": [],
+  "file_path": "layout/hero.sass"
+}

docs/_data/variables/layout/section.json

@@ -1,25 +1,25 @@
 {
-  "dir_name": "layout",
-  "file_name": "section",
-  "file_relative_path": "layout/section.sass",
-  "file_line_from": 1,
-  "file_line_to": 3,
-  "file_url": "https://github.com/jgthms/bulma/blob/master/sass/layout/section.sass#L1,L3",
-  "vars": {
-    "section-padding": {
-      "id": "section-padding",
+  "by_name": {
+    "$section-padding": {
       "name": "$section-padding",
-      "value": "3rem 1.5rem"
+      "value": "3rem 1.5rem",
+      "type": "size"
     },
-    "section-padding-medium": {
-      "id": "section-padding-medium",
+    "$section-padding-medium": {
       "name": "$section-padding-medium",
-      "value": "9rem 1.5rem"
+      "value": "9rem 1.5rem",
+      "type": "size"
     },
-    "section-padding-large": {
-      "id": "section-padding-large",
+    "$section-padding-large": {
       "name": "$section-padding-large",
-      "value": "18rem 1.5rem"
+      "value": "18rem 1.5rem",
+      "type": "size"
     }
-  }
+  },
+  "list": [
+    "$section-padding",
+    "$section-padding-medium",
+    "$section-padding-large"
+  ],
+  "file_path": "layout/section.sass"
 }