bump 1.0.0-RC6

 CasperJS Changelog
 ==================
 
-XXXX-XX-XX, v1.0.0
-------------------
-
-### Important Changes & Caveats
-
-#### Reverted to emulated mouse events
+2012-12-14, v1.0.0-RC6
+----------------------
 
-For some (weird) reason, emulated mouse events are actually more accurate than native ones.
+I'm still expecting a 1.0 stable for Christmas. Feedback: bring it on.
 
-Weird, I said.
+### Important Changes & Caveats
 
-#### Added support for frames
+#### Added experimental support for frames
 
-Short excerpt of related tests:
+A minimal convenient API has been added to Casper in order to ease the switch of current page context:
 
 ```js
 casper.start('tests/site/frames.html');

-Subproject commit 86d3660aea6b5ba803a3251e6f351efe9f58ba97
+Subproject commit b0f51d643a839fb66c174086c426b9c7b49e2a80

 {
   "name": "casperjs",
   "description": "Navigation scripting & testing utility for PhantomJS",
-  "version": "1.0.0-RC5",
+  "version": "1.0.0-RC6",
   "keywords": [
     "phantomjs",
     "javascript"