Code review comment for lp://qastaging/~ksamak/compiz/ezoom_focus_tracking

I fixed the code according to your specifications, i changed the whole coding style of my editor, thanks to the few lines i (finally) found here:
http://wiki.compiz.org/Development/CodingStyle
Sorry again for my misunderstanding tabs and coding style, i'll try my best to respect that from initial coding on, event though i find it less readable.
I thank you for your patience.