Getting error when upgraded solution to SharePoint 2013

[GoogleCodeExporter]

What steps will reproduce the problem?
1. I have upgrade the "BrickRed.OpenSource.TreeView" solution code to 
SharePoint 2013 solution using Visual Studio 2012.
2. After upgrade I have build the solution and deployed.
3. I tried to create the column "TreeView" for the custom list and when I 
selected "TreeView" column the page displaying error "[HttpException 
(0x80004005): The file '/_controltemplates/TreeViewPropertyEditor.ascx' does 
not exist.]"

What is the expected output? What do you see instead?
I would like to use this TreeView for one of my demo project to show the data 
in TreeView structure in SharePoint 2013 Portal.

What version of the product are you using? On what operating system?
SharePoint 2013, Visual Studio 2012, SQL Server 2012 and Windows Server 2012.

Please provide any additional information below.
I tried to search in google for this error, some of blogs saying that because 
of not full trusted assembly we will get like this error, but I have check the 
web.config file trust level it is already given full access permission. Your 
help on this is highly appreciated, thanks in advance.

Original issue reported on code.google.com by chandu1...@gmail.com on 27 May 2013 at 4:27

[GoogleCodeExporter]

FYI:
For SP2013 path must be ~/_controltemplates/15/TreeViewPropertyEditor.ascx

Original comment by martin.h...@gmail.com on 7 Apr 2014 at 11:57