README.md in hugs-1.1.0 vs README.md in hugs-1.2.0

@@ -1,22 +1,24 @@
 # Hugs
 
 Hugs net-http-persistent with convenient get, delete, post, and put methods.
 
-Opted to write this gem for two reasons:
+Opted to write this gem for four reasons:
 
 * [Ganeti's API](http://docs.ganeti.org/ganeti/2.2/html/rapi.html), required
   the sending of a message body with the HTTP Get request, which
   [rest-client](https://github.com/archiloque/rest-client) does not do.
 * Wanted a [fast](http://blog.segment7.net/articles/2010/05/07/net-http-is-not-slow),
   thread-safe, and persistent client.
+* [Excon](https://github.com/geemus/excon) does most everything right, but is not
+  compatible with [VCR](https://github.com/myronmarston/vcr).
+* Wanted to learn how to handle this pattern.
 
 ## Assumptions
 
-* The webservice returns JSON.
+* The webservice returns JSON or XML.
 * You want to objectify the returned JSON.
-* The message body is JSON.
 
 ## Usage
 
 ### Bundler
 
@@ -26,8 +28,7 @@
 
 See the 'Examples' section in the [wiki](http://github.com/retr0h/rubineti/wiki/).
 
 ### TODO
 
-* Remove HTTP Auth requirement, as mentioned in the 'Assumptions' section.
 * Move @request instance method in #response_for to local.  It was set to an instance
   for ease of testing but it bothers me.