some default values should be array instead of object, related to issue #22

Author: ghiscoding

.gitignore

@@ -222,3 +222,5 @@ pip-log.txt
 
 #Mr Developer
 .mr.developer.cfg
+
+package-lock.json

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-markdown-editor-ghiscoding",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "author": "Ghislain B.",
   "description": "Angular Markdown Editor, all-in-one Markdown Editor and Preview",
   "main": [

package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular-markdown-editor",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "author": "Ghislain B.",
   "description": "Angular Markdown Editor, all-in-one Markdown Editor and Preview",
   "main": "app.js",

readme.md

@@ -1,5 +1,5 @@
 # Angular Markdown Editor (Directive)
-`1.1.2`
+`1.1.3`
 
 ## What do we have?
 In this package we will use a few libraries and tools to make a more convenient "all in one" WYSIWYG Markdown Editor with preview. All of that with a simple AngularJS Directive call. I plan to use this mainly for online documentation but it could be useful for many other reasons (docs, blog, etc...).

src/angular-markdown-editor.js

@@ -24,8 +24,8 @@ angular
                   language: options.language || 'en',
                   footer: options.footer || '',
                   fullscreen: options.fullscreen || { enable: true, icons: {}},
-                  hiddenButtons: options.hiddenButtons || {},
-                  disabledButtons: options.disabledButtons || {},
+                  hiddenButtons: options.hiddenButtons || [],
+                  disabledButtons: options.disabledButtons || [],
                   initialstate: options.initialstate || 'editor',
                   parser: options.parser || null,
                   dropZoneOptions: options.dropZoneOptions || {},