Auto eval code strings

[lkraider]

In my production server I keep needing to do:

def crud_handler():
    request = __import__('user_posted_json')
    eval(request.method)(db_connection, request.args)

Please consider allowing this syntax so my code looks cleaner:

def crud_handler():
    request = __import__('user_posted_json')
    request.method(db_connection, request.args)

I think adding a __call__ method on DottedDict that wraps eval should do it.

[lkraider]

Ok, so I waited 20+ hours for a fix here and finally gave up on waiting and did it myself. Please merge #25 so I can close this long standing issue at last.