make sure to set all mantissa bits of floating-point generators with the

seed(first,last) interface (Matthias Troyer)


[SVN r16123]

libs/random

@@ -1 +1 @@
-Subproject commit f099aa9daf3915828d909058f50c38c00313015a
+Subproject commit 597455959d1f229fc72d1bcb4c89fe5ab2d8b238