Fixing ProjectDependenciesCommandFactory to resolve tools

if the package name is different from the dll name

Addresses #2592

TestAssets/TestPackages/ToolWithOutputName/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ConsoleApplication
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            Console.WriteLine("Tool with output name!");
+        }
+    }
+}

TestAssets/TestPackages/ToolWithOutputName/project.json

@@ -0,0 +1,17 @@
+{
+  "version": "1.0.0",
+  "compilationOptions": {
+    "outputName": "dotnet-tool-with-output-name",
+    "emitEntryPoint": true
+  },
+  "frameworks": {
+    "netcoreapp1.0": {
+      "dependencies": {
+        "Microsoft.NETCore.App": {
+          "type": "platform",
+          "version": "1.0.0-rc2-*"
+        }
+      }
+    }
+  }
+}