chore(docs): build to latest, mark latest in dropdown, remove /ionic

docs/processors/version-data.js

@@ -1,46 +1,13 @@
-var _ = require('lodash');
-var fs = require('fs');
-var semver = require('semver');
-var path = require('canonical-path');
-
-var basePath;
-var outputFolder;
-var currentVersion;
 module.exports = {
   name: 'version-data',
-  description: 'Give a list of all available versions to the template',
   runBefore: ['pages-data'],
-  init: function(config) {
-    basePath = config.get('basePath');
-    outputFolder = config.get('rendering.outputFolder');
-    currentVersion = config.get('currentVersion');
-  },
-  process: function(docs, extraData) {
-    var docsBaseFolder = path.resolve(basePath, outputFolder, 'docs');
-
-    //Array of versions sorted backwards
-    var versions = fs.readdirSync(docsBaseFolder)
-      .filter(semver.valid)
-      .sort(semver.rcompare);
-
-    //Add current version to the top of the list if not exists
-    !_.contains(versions, currentVersion) && versions.unshift(currentVersion);
-
-    //Add nightly to the top of the list if not exists
-    !_.contains(versions, 'nightly') && versions.unshift('nightly');
-
-    versions = versions.map(function(ver) {
-      return {
-        href: '/docs/' + ver,
-        name: ver
-      };
+  process: function(docs, config, extraData) {
+    extraData.version = config.get('versionData');
+    docs.push({
+      docType: 'version-data',
+      id: 'version-data',
+      template: 'version-data.template.json',
+      outputPath: 'docs/version-data.json'
     });
-    extraData.version = {
-      list: versions,
-      current: _.find(versions, { name: currentVersion }),
-      //Stable = most recent (first) valid semver version
-      stable: _.find(versions, function(v) { return semver.valid(v.name); }) ||
-        _.first(versions)
-    };
   }
 };