[#1914098] Adding a utf8 encode to make sure data is utf8 going into the db.
Merge branch '7.x-1.x' of git.drupal.org:project/views_natural_sort into 7.x-1.x
[#2081571] Truncating the title to only 255 characters.

This is being done so that when a title is longer than that or is
transformed into something longer than that, it won't cause a PDO error.