Update NuGet package descriptions to clarify the difference between packages.

Author: Daniel15

src/React.AspNet/project.json

@@ -27,7 +27,7 @@
 
     // NuGet info
     "authors": [ "Daniel Lo Nigro" ],
-    "description": "ReactJS tools for ASP.NET 5, including ASP.NET MVC 6. Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code",
+    "description": "ReactJS tools for ASP.NET 5, including ASP.NET MVC 6. Please refer to project site (http://reactjs.net/) for full installation instructions, usage examples and sample code",
     "tags": [ "asp.net", "mvc", "asp", "javascript", "js", "react", "facebook", "reactjs", "vnext" ],
     "projectUrl": "http://reactjs.net/"
 }

src/React.Web.Mvc3/React.Web.Mvc3.nutrans

@@ -13,7 +13,7 @@ of patent rights can be found in the PATENTS file in the same directory.
 	<metadata>
 		<title xdt:Transform="Insert">ReactJS.NET (MVC 3)</title>
 		<summary xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 3</summary>
-		<description xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 3.
+		<description xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 3. For ASP.NET 5 (vNext) and MVC 6, install React.AspNet instead!
 Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code.</description>
 	</metadata>
 	<files xdt:Transform="Insert">

src/React.Web.Mvc4/React.Web.Mvc4.nutrans

@@ -13,7 +13,7 @@ of patent rights can be found in the PATENTS file in the same directory.
 	<metadata>
 		<title xdt:Transform="Insert">ReactJS.NET (MVC 4 and 5)</title>
 		<summary xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 4 and 5</summary>
-		<description xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 4 and 5.
+		<description xdt:Transform="Insert">ReactJS tools for ASP.NET MVC 4 and 5. For ASP.NET 5 (vNext) and MVC 6, install React.AspNet instead!
 Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code.</description>
 	</metadata>
 	<files xdt:Transform="Insert">

src/React.Web/React.Web.nutrans

@@ -12,8 +12,8 @@ of patent rights can be found in the PATENTS file in the same directory.
 	xmlns:xdt="http://schemas.microsoft.com/XML-Document-Transform">
 	<metadata>
 		<title xdt:Transform="Insert">ReactJS.NET for ASP.NET</title>
-		<summary xdt:Transform="Insert">ReactJS tools for ASP.NET</summary>
-		<description xdt:Transform="Insert">ReactJS tools for ASP.NET. If using ASP.NET MVC, also install React.Web.Mvc4. 
+		<summary xdt:Transform="Insert">ReactJS tools for ASP.NET 4</summary>
+		<description xdt:Transform="Insert">ReactJS tools for ASP.NET. If using ASP.NET MVC, also install React.Web.Mvc4. For ASP.NET 5 (vNext) and MVC 6, install React.AspNet instead!
 Please refer to project site (http://reactjs.net/) for more details, usage examples and sample code.
 		</description>
 	</metadata>