created a new class for the jokes
Added a new argument less constctor, and swtich fileToArrayList to public
copied the constuctor, and functions from FileReader
getting the configration from the default constructor
changed the usages of the jokes from the FileReader to Jokes class
removed the jokes functions from the FileReader class
changed the function comments to Javadoc
changed fReader to use the connectionless constructor
changed the hardcoded command charactor to dynamic one
Merge remote-tracking branch 'origin/master'

Merging between local modifications and live
reverted a change was done by auto merge