Better coloring of output of Rake tasks; Turn off colored output in Rake tasks if not on a TTY (not sure if it works in Hudson); Add support to TCR for turning off colors since there is code to calc options but it wasn't used; NOTE: coloring in TCR should be MUCH better tested.

src/version.js

@@ -2,6 +2,6 @@ jasmine.version_= {
   "major": 1,
   "minor": 1,
   "build": 0,
-  "revision": 1308238364,
+  "revision": 1308288659,
   "rc": 1
 };