class based access behaves unpythonic

[coldfix]

The standard expectation for methods is that you can equivalently call them via class access (i.e. Foo().method() is the same as Foo.method(Foo()):

from observed import event

class Foo(object):
    @event
    def bar(self, arg):
        pass

def baz(arg):
    print("baz", arg)

def inga(inst, arg):
    print("inga", arg)

foo = Foo()
foo.bar.addObserver(baz)
Foo.bar.addObserver(inga)

foo.bar(1)          # ("baz", 1)
Foo.bar(foo, 2)     # ("inga", 2)

This equivalence is a very important property that is relied upon in many circumstances. Again, I am noticing this so fast, only because I already noticed and fixed it in obsub ;)

[DanielSank]

I believe this is now fixed in the dedicated-classes branch.