You have some typos in your code, links to debug js files (not that this is incorrect, but why do you need them?) and error in getting ClientContext object.
To fix script include problems use following script tags instead of yours:
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery/jquery-1.9.1.min.js" ></script>
<script type="text/javascript" src="/_layouts/15/MicrosoftAjax.js"></script>
<script type="text/javascript" src="/_layouts/15/sp.runtime.js"></script>
<script type="text/javascript" src="/_layouts/15/sp.js" ></script>
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery.ui/1.9.0/jquery-ui.min.js" ></script>
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/knockout/knockout-2.1.0.js" ></script>
But the main problem is in this line:
context = new SP.ClientContext.get_Current();
You do not need to use new
keyword in this case, you are getting context object using getter.
It should be:
context = SP.ClientContext.get_current();
Also notice case of get_current()
function - current
word should start from lower case character.