Add better docs tasks

Gruntfile.js

@@ -407,6 +407,24 @@ module.exports = function(grunt) {
                 cwd: '<%= paths.dist %>/',
                 src: ['node-red-<%= pkg.version %>/**']
             }
+        },
+        jsdoc : {
+            runtimeAPI: {
+                src: 'red/runtime-api/*.js',
+                options: {
+                    destination: 'docs',
+                    configure: './jsdoc.json'
+                }
+            }
+        },
+        jsdoc2md: {
+            runtimeAPI: {
+                options: {
+                    separators: true
+                },
+                src: 'red/runtime-api/*.js',
+                dest: 'docs/runtime-api.md'
+            }
         }
     });
 
@@ -425,6 +443,8 @@ module.exports = function(grunt) {
     grunt.loadNpmTasks('grunt-jsonlint');
     grunt.loadNpmTasks('grunt-mocha-istanbul');
     grunt.loadNpmTasks('grunt-webdriver');
+    grunt.loadNpmTasks('grunt-jsdoc');
+    grunt.loadNpmTasks('grunt-jsdoc-to-markdown');
 
     grunt.registerMultiTask('attachCopyright', function() {
         var files = this.data.src;
@@ -507,4 +527,8 @@ module.exports = function(grunt) {
     grunt.registerTask('coverage',
         'Run Istanbul code test coverage task',
         ['build','mocha_istanbul:all']);
+
+    grunt.registerTask('docs',
+        'Generates API documentation',
+        ['jsdoc','jsdoc2md']);
 };

jsdoc.json

@@ -1,4 +1,9 @@
 {
+    "opts": {
+        "template": "./node_modules/ink-docstrap/template",
+        "destination": "./docs",
+        "recurse": true
+    },
     "tags": {
         "allowUnknownTags": false,
         "dictionaries": ["jsdoc"]

package.json

@@ -13,7 +13,7 @@
         "start": "node red.js",
         "test": "grunt",
         "build": "grunt build",
-        "doc": "jsdoc --pedantic --recurse -c jsdoc.json -t ./node_modules/ink-docstrap/template"
+        "docs": "grunt docs"
     },
     "bin": {
         "node-red": "./red.js",
@@ -95,14 +95,16 @@
         "grunt-contrib-jshint": "~1.1.0",
         "grunt-contrib-uglify": "~3.3.0",
         "grunt-contrib-watch": "~1.0.0",
+        "grunt-jsdoc": "^2.2.1",
+        "grunt-jsdoc-to-markdown": "^4.0.0",
         "grunt-jsonlint": "~1.1.0",
         "grunt-mocha-istanbul": "5.0.2",
         "grunt-nodemon": "~0.4.2",
         "grunt-sass": "~2.0.0",
         "grunt-simple-mocha": "~0.4.1",
         "grunt-webdriver": "^2.0.3",
+        "ink-docstrap": "^1.3.2",
         "istanbul": "0.4.5",
-        "jsdoc": "3.5.5",
         "mocha": "^5.1.1",
         "should": "^8.4.0",
         "sinon": "1.17.7",