Let's add some documentation

README.md

@@ -1,2 +1,21 @@
-# choco-packages
-Chocolatey Packages
+# Chocolatey Packages
+
+To build:
+
+     choco pack urlrewrite/urlrewrite.nuspec
+
+# Packages
+
+## urlrewrite 
+
+https://chocolatey.org/packages/UrlRewrite
+
+IIS URL Rewrite 2.0. Requires IIS to be installed or installation will fail.
+
+## iis-externalcache
+
+External Cache Module for IIS.
+
+## iis-arr
+
+Application Request Routing 3.0. Requires IIS to be installed, and the iis-externalcache and urlrewrite packages. 

urlrewrite/urlrewrite.nuspec

@@ -27,13 +27,13 @@
       <dependency id="" />
     </dependencies>-->
     <releaseNotes> 
-        ## 2.0.20160107
+        #### 2.0.20160107
 
          * Renaming unreleased package to UrlRewrite for compatibility with existing chocolatey.org package. 
          * Installs rewrite.dll 7.1.1952 (May 2015), updating 7.1.0761 (February 2010) from the 2.0.2 chocolatey package. 
          * Installation is now silent.
 		 
-		## 2.0.20160209
+        #### 2.0.20160209
 
          * Added github URLs to manifest.
          * Cosmetic package name change for consistency with previous chocolatey.org versions.