OpenOpt integrated to scikits svn

At last!...
I can't say all is perfect, but, at least, it works.

Some code were stolen from other scikits projects (pymat, pyaudiolab) setup files.
I noticed David Cournapeau uses "... = i for i in ...", but it is available only since Python 2.5, while scipy developers still think should they keep support for 2.3. I had "i for i in ..." in my code but after the message about 2.3 in mailing lists I had commented the lines for a while.
Some days have been spent for studing the svn and setuptools stuff.

One more thing that I dislike in scikits svn is repeating module name:

trunk
 mlabwrap/
   setup.py                  # setuptools based
   setup.cfg                 # optional, needed e.g. for development releases
   README.txt
   scikits/
     __init__.py             # __import__('pkg_resources').declare_namespace(__name__)
     mlabwrap/

(taken from scikits page)

as you see, 'mlabwrap' is present for twice

also, __init__ can be omitted (since Python 2.5), and I'm not fond of creating and maintaining of additional files.

--------------------------------------------------------------------------------------
Ok, so now I intend to spend some days adding MILP and QP classes to OpenOpt.