Start with the application code provided in the lab 3 folder.

Create a SearchBook controller. Given part of the title of a book,
list the books that have matching title.

Try with the following words:
Definitive
Programming
Grails

You will need a view for the application. Use the following for the view:

books.gsp:
<!DOCTYPE html>
<html>
  <body>
    <g:form action="books">
      <label>Look for books with title containing:</label>
      <g:textField name="title" value="$title" />
      <g:submitButton name="search" />
    </g:form>
    <hr></hr>
    <label>Books:</label>
    <table>
      <%= booksList.size() %>
      <g:each in="${booksList}" var="aBook">
        <tr>
          <td><%= aBook %></td>
        </tr>
      </g:each>
    </table>
  </body>
</html>
