title: Insert text at cursor position in wysihtml5 editor
body: <p>I have a text area and list box with some values. When user places the cursor anywhere inside the text area and select the value from list box it should be injected in the specific position where the cursor placed . </p>
  
  <p>I have tried some solution, where the text is always appending at the end .Not able to append at the cursor position.</p>