The grid.hbs file needed some tweaking for optimizing the grid system.

Updated grid.hbs issue CityOfBoston#608

The {{new.title}} within the <h3> tag will now be limited to 3 lines with an ellipsis.
The department name {{new.position}} is now placed below the title within the <h3> tag with the .news_position class.

Added .news_position span style for the department name to display below the title.
Updated h3.title style to include:
display: -webkit-box for multi-line ellipsis support.
-webkit-line-clamp: 3 to limit the title to 3 lines.
-webkit-box-orient: vertical to make the ellipsis appear vertically.
overflow: hidden and text-overflow: ellipsis for handling overflow.