Code reformatting.  Mostly just forcing the 'android-formatting'.

Some manual reformatting (adding white space for readability) and adding braces.

I am still having trouble getting Eclipse to build todo.txt for me - please make sure to do a build before merging.

There should not be any problems since the majority of the changes were automatic - but I might have accidentally added or deleted a character in there somewhere.  I don't think I did because the error count remained the same though.