fix the path error in logging info
Fix dx,dy offset error with sr algorithm
Merge pull request #3 from wangxiaomo/develop

fix logging info and offset error.
updated contributor list, fixed grammar mistakes
I'm too shy to keep my picture here :)
filename shortened
a pointless comment was removed
lower case
pointless file removed
no need to commit of any files in the output direct
removed pointless file
grammar improved
refactoring, removed the stub () method, it's not useful at all and I don't remember why I've added it
improved grammar
improved grammar
I don't know git well :(
removed pointless comments and whitespaces
removed pointless variable
added some old version of block motion estimation algorithm, IIRC the results were poor
fixed content of the debug print