Added a DateUtilities class with a single static meathod dateToString() to convert Times contained in Dates to Strings.
Also tests for DateUtilities.
Merge commit '9d310edf0800e502a9f58c5ca79ac675231baf4e' into dev

# By Dan Fitzgerald
# Via Dan Fitzgerald
* commit '9d310edf0800e502a9f58c5ca79ac675231baf4e':
  Added a DateUtilities class with a single static meathod dateToString() to convert Times contained in Dates to Strings. Also tests for DateUtilities.