Created Ef Core project. Added AggregateRoot class.

Volo.Abp.sln

@@ -52,6 +52,8 @@ Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Volo.Abp.AspNetCore.MultiTe
 EndProject
 Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Volo.Abp.AspNetCore.TestBase", "src\Volo.Abp.AspNetCore.TestBase\Volo.Abp.AspNetCore.TestBase.xproj", "{DDEC5D74-212F-41BD-974C-4B4E88E574E1}"
 EndProject
+Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Volo.Abp.EntityFrameworkCore", "src\Volo.Abp.EntityFrameworkCore\Volo.Abp.EntityFrameworkCore.xproj", "{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -118,6 +120,10 @@ Global
 		{DDEC5D74-212F-41BD-974C-4B4E88E574E1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DDEC5D74-212F-41BD-974C-4B4E88E574E1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DDEC5D74-212F-41BD-974C-4B4E88E574E1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -143,5 +149,6 @@ Global
 		{7CC7946B-E026-4F66-8D4F-4F78F4801D43} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
 		{2C282467-2CD5-4750-BE1F-CA8BD8ECC6EA} = {37087D1B-3693-4E96-983D-A69F210BDE53}
 		{DDEC5D74-212F-41BD-974C-4B4E88E574E1} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
+		{A1AE63E9-0CF4-4AFB-A584-65D826DEA3CB} = {4C753F64-0C93-4D65-96C2-A40893AFC1E8}
 	EndGlobalSection
 EndGlobal

src/Volo.Abp.EntityFrameworkCore/Properties/AssemblyInfo.cs

@@ -0,0 +1,19 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("Volo.Abp.EntityFrameworkCore")]
+[assembly: AssemblyTrademark("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components.  If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("a1ae63e9-0cf4-4afb-a584-65d826dea3cb")]

src/Volo.Abp.EntityFrameworkCore/Volo.Abp.EntityFrameworkCore.xproj

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0</VisualStudioVersion>
+    <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
+  </PropertyGroup>
+
+  <Import Project="$(VSToolsPath)\DotNet\Microsoft.DotNet.Props" Condition="'$(VSToolsPath)' != ''" />
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>a1ae63e9-0cf4-4afb-a584-65d826dea3cb</ProjectGuid>
+    <RootNamespace>Volo.Abp.EntityFrameworkCore</RootNamespace>
+    <BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">.\obj</BaseIntermediateOutputPath>
+    <OutputPath Condition="'$(OutputPath)'=='' ">.\bin\</OutputPath>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <Import Project="$(VSToolsPath)\DotNet\Microsoft.DotNet.targets" Condition="'$(VSToolsPath)' != ''" />
+</Project>

src/Volo.Abp.EntityFrameworkCore/project.json

@@ -0,0 +1,15 @@
+{
+  "version": "1.0.0-*",
+
+  "dependencies": {
+    "Microsoft.EntityFrameworkCore": "1.1.0",
+    "NETStandard.Library": "1.6.1",
+    "Volo.Abp": "1.0.0-*"
+  },
+
+  "frameworks": {
+    "netstandard1.6": {
+      "imports": "dnxcore50"
+    }
+  }
+}

src/Volo.Abp/Volo/Abp/Domain/Entities/AggregateRoot.cs

@@ -0,0 +1,6 @@
+namespace Volo.Abp.Domain.Entities
+{
+    public class AggregateRoot<TPrimaryKey> : Entity<TPrimaryKey>, IAggregateRoot<TPrimaryKey>
+    {
+    }
+}

src/Volo.Abp/Volo/Abp/Domain/Entities/IAggregateRoot.cs

@@ -0,0 +1,9 @@
+namespace Volo.Abp.Domain.Entities
+{
+    //TODO: Domain events
+
+    public interface IAggregateRoot<TPrimaryKey> : IEntity<TPrimaryKey>
+    {
+
+    }
+}