tweak float exports

onn/__init__.py

@@ -5,7 +5,6 @@
 #           this is gonna take some work.
 
 from .activation import *
-from .float import *
 from .initialization import *
 from .layer import *
 from .learner import *

onn/float.py

@@ -17,4 +17,4 @@ _sqrt2 = _f(np.sqrt(2))
 _invsqrt2 = _f(1/np.sqrt(2))
 _pi = _f(np.pi)
 
-__all__ = [o for o in locals()]
+__all__ = [o for o in locals() if type(o) != 'module']