Add phone eversion event

Think about this, if the phone rings when u r at a meeting or during class, 
simply turn the phone over will silence it. 
We can also add phone shake event or phone rotation event.
We can think even more fancier, let omnidroid remembers a series of phone 
movement and perform some action when this movement is repeated. Make ur phone 
like a Wii!

The problem is it is not possible to test in simulator, we need a real phone to 
test these kinds of event.

Original issue reported on code.google.com by chengsh...@gmail.com on 20 Jul 2010 at 4:50

chokkarg / omnidroid

Add phone eversion event #133