Fixed issue #26

Squashed commit of the following:

commit 198d9b626d38d6d3e0f9dc3b39db194c73d951e6
Merge: 402b1bb 16cb6ff
Author: Daryl Hedley <darylhedley@hotmail.com>
Date:   Mon Dec 16 14:26:58 2013 +0000

    Merge branch 'develop' of https://github.com/adaptlearning/adapt_framework into feature/#26

    * 'develop' of https://github.com/adaptlearning/adapt_framework:
      Fixed issue #23

commit 402b1bb59fc2f80678166c15477536efe9920cb2
Author: Daryl Hedley <darylhedley@hotmail.com>
Date:   Mon Dec 16 14:18:48 2013 +0000

    Fixed render issue

    - router updated
    - adaptView updated

commit 11f3e8327dd698f0395babc0eca74842ca5f88b4
Author: Daryl Hedley <darylhedley@hotmail.com>
Date:   Mon Dec 16 09:13:09 2013 +0000

    Changed less file naming to reflect content

commit faff92c351dad1199b24c3366f1f75e1888165d4
Author: Daryl Hedley <darylhedley@hotmail.com>
Date:   Mon Dec 16 09:11:30 2013 +0000

    Fixed bug with navigation z-index

    - Added z-index:999 into core styles