Fixed project to compile with Code::Blocks 12.11 and openFrameworks 0.7.4 on Windows.

* #included "eyePlotter/defines.h" instead of the non-existent "defines.h" in
  src\scenes\baseScene.h. That was done because most of the files that #included
  baseScene.h needed the symbol SIDE_GUI_X which was #defined in defines.h to
  compile. The compiler didn't complain about the existence of "defines.h" because
  the "" quoting also searches standard paths and there was another "defines.h"
  there.
* Explicitly called ofPoint constructor in pointFitter.cpp since the constructor
  was declared 'explicit' and code didn't compile otherwise.
* Modified eyewriter.cbp according to the structure of the corresponding files
  from openFrameworks examples to fix problems with spurious and incorrect
  missing dependencies.

Notes:
I originally identified the problems and committed fixes on 1/7/2013 5:07:02 am,
2/7/2013 1:11:47 am and 2/7/2013 3:49:16 am respectively. This is an updated
patch that replaces the old and fixes the same problems in a (hopefully) less
"intrusive" way.

Signed-off-by: Vaptistis Anogeianakis <nomad@cornercase.gr>