message: Add rating to sidebar. Change sidebar items order according to creator
diff: "Name": "pagemodel",
  "Title": "Page"
  },
  - {
  - "Name": "panelmodel",
  - "Title": "Panel"
  - },
  {
  "Name": "surveywindowmodel",
  "Title": "Survey Window"
  "Name": "questiontextmodel",
  "Title": "Text"
  },
  - {
  - "Name": "questionradiogroupmodel",
  - "Title": "Radiogroup"
  - },
  - {
  - "Name": "questionimagepickermodel",
  - "Title": "Image Picker"
  - },
  {
  "Name": "questioncheckboxmodel",
  "Title": "Checkbox"
  },
  + {
  + "Name": "questionradiogroupmodel",
  + "Title": "Radiogroup"
  + },
  {
  "Name": "questiondropdownmodel",
  "Title": "Dropdown"
  "Name": "questioncommentmodel",
  "Title": "Comment"
  },
  + {
  + "Name": "questionratingmodel",
  + "Title": "Rating"
  + },
  + {
  + "Name": "questionimagepickermodel",
  + "Title": "Image Picker"
  + },
  {
  "Name": "questionbooleanmodel",
  "Title": "Boolean"
  },
  + {
  + "Name": "questionhtmlmodel",
  + "Title": "Html"
  + },
  + {
  + "Name": "questionexpressionmodel",
  + "Title": "Expression"
  + },
  + {
  + "Name": "questionfilemodel",
  + "Title": "File"
  + },
  {
  "Name": "questionmatrixmodel",
  "Title": "Matrix"
  "Name": "questionmatrixdynamicmodel",
  "Title": "Matrix Dynamic"
  },
  - {
  - "Name": "questionpaneldynamicmodel",
  - "Title": "Panel Dynamic"
  - },
  {
  "Name": "questionmultipletextmodel",
  "Title": "Multiple Text"
  },
  {
  - "Name": "questionhtmlmodel",
  - "Title": "Html"
  - },
  - {
  - "Name": "questionfilemodel",
  - "Title": "File"
  + "Name": "panelmodel",
  + "Title": "Panel"
  },
  {
  - "Name": "questionexpressionmodel",
  - "Title": "Expression"
  + "Name": "questionpaneldynamicmodel",
  + "Title": "Panel Dynamic"
  }
  ]
  }
  