fixed compatibility with win32 for some functions (drand48, srand48)
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel

Conflicts:
	Core/basicMath.h
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
Merge branch 'devel' of git://gitorious.org/mldemos/mldemos into devel
- fixed a bug in the generation of ROC data for binary classification when no samples from class 0 and 1 were present (e.g. binary with class 2 and 3)