MacGui: modifies some presets.

MacGui: modifies some presets.
- Removes "HB-" from the preset names.
- Adds Broke preset for people who still encode to CD size.
- Adds Blind preset for people who want an encode done *right now*.
- Adds Deux Six Quatre preset with commonly found x264 settings.
- Changes iPhone preset audio bitrate to 128 (160 is incompatible, unlike on the iPod).
- Applies turbo to all existing presets that used 2-pass.
- Switches the Animation and Television presets to use "Same as source" fps.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@795 b64f7644-9d1e-0410-96f1-a4d463321fa5