Squashed commit of the following:

commit 447e97412e69fcc68e153feb49e2a5f95270aaa6
Merge: ee6a33d d980891
Author: Kevin Corry <kevinc@learningpool.com>
Date:   Fri Jan 3 16:05:41 2014 +0000

    Merge branch 'master' of https://github.com/adaptlearning/adapt-contrib-hotgraphic into develop

commit ee6a33dc5dfde5bbb1c00457d40f5392606aea53
Merge: 04e293f 63df89a
Author: kevincorry <kevinc@learningpool.com>
Date:   Fri Jan 3 07:59:45 2014 -0800

    Merge pull request #10 from adaptlearning/issue/9

    Issue/9

commit 63df89ac62d7f5ba3c9d2aac15a136d3141fa0a0
Author: Kevin Corry <kevinc@learningpool.com>
Date:   Fri Jan 3 15:08:29 2014 +0000

    Fixes #9

commit 04e293f953700b2a5bd5839f748cdc827c3eef60
Merge: a5f62f4 1a69aff
Author: kevincorry <kevinc@learningpool.com>
Date:   Wed Dec 18 04:03:30 2013 -0800

    Merge pull request #7 from adaptlearning/rework

    Minor fix and updated function call

commit 1a69affbce844be1d319fcb47721bb000fd310a7
Author: Kevin Corry <kevinc@learningpool.com>
Date:   Wed Dec 18 11:22:14 2013 +0000

    Removing redundant setting

commit 3f7d3ec3831ae78a05e242bdead81a26bbda2cb6
Author: Kevin Corry <kevinc@learningpool.com>
Date:   Tue Dec 17 15:03:09 2013 +0000

    - init renamed to preRender following framework update
    - z-index issue on pop-up fixed