    1.01 -- 2014-05-16	Added "Dropback" the ability to move a choice back to the choices div and drop it there. With help from MT
    			Inline example - not all boxes were resizing correctly.

    1.02 -- 2014-06-17 choices.push wrapped in if(item.text) for IE8 bug with trailing commas (line 52.ish)

    1.03 -- Inline example - not all boxes were resizing correctly. OK OK I didn't completely fix it first time.

    1.04 -- All examples - The correct answers are now highlighted (light green background by default) This makes it easier to see which were your correct answers when the rest are auto filled by the code.
    		This is now set as the default for new activities.  If you do not want this behaviour the old behaviour can be retained by adding a parameter:

    		$(document).ready(function(){
    			$("#example1").dragAndDrop({
    				highlightcorrect:false
    			});
    		});

    		To change the properties of the highlight; colour, border etc override the class "revealcorrect" in the css.

    1.05 -- Column map was using dropdown feedback but this was not shown in the example code.

    1.06 -- Max attempts default set to 2

    1.07 -- It is now possible to have a reveal button and set the maxattempts property.
    		Previous behaviour was - if a reveal button exists then max attempts set to 10000.
    		Now if maxattempts is set then the answer will be revealed on maxattempts, but the user can cut short and reveal answer sooner.

    		$(document).ready(function(){
    			$("#example1").dragAndDrop({
    				maxattempts:5
    			});
    		});

    		General corrections - clearing highlighted fields when reset pressed.