[web2py] some new cool stuff in trunk under testing

[Massimo Di Pierro]

Hello everybody....

Jonathan and I have been working on an internal web2py rewrite that while 
keeping everything backward compatible will allow you to do this

==== modules/mymodule.py
from gluon import *
def f(): return DIV(A(current.request.function,_href=URL()))
==== end

==== default/controller.py
def index():
    from mymodule import f 
    return dict(div=f())
==== end

Thanks to Pierre we can now import modules from the app local folder without 
local_import and thanks to Jonathan those modules only need to do "from gluon 
import *" to see everything web2py has to offer. This should make life easier 
for Eclipse users too.

In models/db.py you no longer need to pass globals() to Auth

   auth=Auth(globals(),db)
or
   auth=Auth(db)

both work.

Also error messages in validators (including default error messages) should not 
be by T(...) by default.

This is now in trunk but we are still working on it. This means trunk may not 
very stable for the next day or two.
Meanwhile help us test it. In particular help us test if we are breaking your 
apps.

Massimo