title: MonoDevelop Not Recognizing .NET 4.5 Support
body: <p>I have recently installed both Mono (3.0.8) and MonoDevelop (4.0) on my linux machine (Arch linux).  I have a Solution that contains a number of projects that depend on the .NET 4.5 Framework.  (Specifically, I'm working with the <a href="http://casanova.codeplex.com/" rel="nofollow noreferrer">Casanova project</a>)  However, MonoDevelop does not seem to recognize the .NET 4.5 framework for projects; it only recognizes .NET 4.0 and prior as a target framework.</p>
  
  <p><img src="https://i.stack.imgur.com/eCI9T.png" alt="MonoDevelop Build Settings"></p>
  
  <p>I know Mono 3.0.8 supports basic .NET 4.5, but I'm not sure why MonoDevelop cannot see this.  When I create a project as Mono / .NET 4.0 and attempt to build it, it fails to find definitions for .NET 4.5 specific fields and members.  Is there a way I can force MonoDevelop to read in .NET 4.5 projects?</p>