title: How to add and use a razor editor template
body: <p>I have tried to find documentation or samples on how to incorporate razor editor templates into a project.  the following answer on another thread may fix a problem I am having but I do not know how to incorporate it into my project.  It is no doubt easy.  </p>
  
  <p>here is the solution I do not know how to incorporate:
  <a href="https://stackoverflow.com/questions/8516940/client-side-validation-of-input-type-date-does-not-work">Client-side validation of input type date does not work</a></p>