Log Message:
Update ruby-patron to 0.8.0.

### 0.8.0

* Add `Response#inspectable_body`, `Response#decoded_body`. `decoded_body` will \ 
atempt to decode
  the HTTP response into your internal encoding, using the charset header that \ 
the server has
  provided. Note that this operation may fail - if the server said that the body \ 
is in a certain
  encoding, but this is then overridden with, say, `meta` elements in the HTML \ 
Patron is _not_
  going to parse the HTML to figure out how to decode.

### 0.7.0

* Allow Ruby File objects to be passed as `data` to `Session#put`, `Sesion#post` etc.

### 0.6.5

* Prevent libCURL from doing requests to non-HTTP/HTTPS URLs, and from following \ 
redirects to such URLs

### 0.6.4

* Set the default User-Agent string, since some sites require it (like the \ 
Github API).
* Add Response#ok? and Response#error? for cleaner branching on the returned \ 
Response objects
* Explain a segfault with SSL in forked processes on OSX, document the way to \ 
avoid the issue
* Fix segfault when attempting multiple post requests with multipart (#119)

### 0.6.3

* Fix timeout when uploading a body using all verbs except POST
* Add PATCH HTTP verb support
* Populate the curl state object from the reader methods of `Request`

### 0.6.1

* Fix compilation on older versions of libCURL
* Fix cookie jar files not being saved after request
* Reformat the gem documentation to YARD, document a few behaviors

### 0.6.0

* Add `Patron::Session#automatic_content_encoding` for automatic deflate \ 
handling via `Accept`/`Content-Encoding`

### 0.5.1

* Allow customizing the class used for the response (now uses \ 
`Session#response_class` to determine the class at runtime)
* Do not fail body decoding if the charset name set in the header is invalid