dnvm use alias doesn't work when alias points to coreclr

[victorhurdugaci]

Even though the alias points to coreclr, when I run kvm use <alias> it tries to use the clr runtime

D:\aspnet\dnx>dnvm upgrade -r coreclr -amd64
Downloading dnx-coreclr-win-x64.1.0.0-beta4-11237 from https://www.myget.org/F/aspnetvnext/api/v2
Installing to C:\Users\victorhu\.dnx\runtimes\dnx-coreclr-win-x64.1.0.0-beta4-11237
Adding C:\Users\victorhu\.dnx\runtimes\dnx-coreclr-win-x64.1.0.0-beta4-11237\bin to process PATH
............

D:\aspnet\dnx>dnvm list
Active Version           Runtime Architecture Location                        Alias
------ -------           ------- ------------ --------                        -----
       1.0.0-beta4-11237 clr     x86          C:\Users\victorhu\.dnx\runtimes
  *    1.0.0-beta4-11237 coreclr x64          C:\Users\victorhu\.dnx\runtimes default

D:\aspnet\dnx>dnvm alias test 1.0.0-beta4-11237 -r coreclr -arch x64
Setting alias 'test' to 'dnx-coreclr-win-x64.1.0.0-beta4-11237'

D:\aspnet\dnx>dnvm list

Active Version           Runtime Architecture Location                        Alias
------ -------           ------- ------------ --------                        -----
       1.0.0-beta4-11237 clr     x86          C:\Users\victorhu\.dnx\runtimes
  *    1.0.0-beta4-11237 coreclr x64          C:\Users\victorhu\.dnx\runtimes default, test

D:\aspnet\dnx>dnvm use test
Cannot find dnx-clr-win-x64.1.0.0-beta4-11237, do you need to run 'dnvm install test'?
At C:\Users\victorhu\.dnx\bin\dnvm.ps1:1069 char:9
+         throw "Cannot find $runtimeFullName, do you need to run '$CommandName in ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : OperationStopped: (Cannot find dnx... install test'?:String) [], RuntimeException
    + FullyQualifiedErrorId : Cannot find dnx-clr-win-x64.1.0.0-beta4-11237, do you need to run 'dnvm install test'?

[analogrelay]

As described in #214, this is because aliases seem to be ignoring the runtime type.

[BrennanConroy]

Fixed in ad29a7b