Referenced assembly resolution is broken

[elvirb]

Environment data

dotnet --info output:
.NET Command Line Tools (1.0.0-preview1-002702)

Product Information:
Version: 1.0.0-preview1-002702
Commit Sha: 6cde21225e

Runtime Environment:
OS Name: Mac OS X
OS Version: 10.11
OS Platform: Darwin
RID: osx.10.11-x64
VS Code version: 1.2.1
C# Extension version: 1.1.6

Steps to reproduce

project:

{
  "version": "1.0.0-*",
  "dependencies": {
  },
  "frameworks": {
    "monotouch": {
      "dependencies": {
        "someproject": {
          "target": "project",
          "version": "1.0.0-*"
        }
      }
    }
  }
}

referenced projects:

{
  "version": "1.0.0-*",
  "buildOptions": {
    "emitEntryPoint": false,
    "allowUnsafe": true
  },
  "frameworks": {
    "monotouch":{
        "bin" : { "assembly": "[someproject dll]" }
    }
  }
}

Expected behavior

Code in project compiles resolving references from the referenced project.

Actual behavior

VSCode shows issues with resolving types from referenced project.

dotnet restore + dotnet build works fine and compiles code.

[remcoros]

duplicate of #424