Remove a line from the destructor that gave an error
Added functionality to use a region of the cam
Added region in which to look for the object
Region is now an option
Added auto region

With this feature the region will be automatically set using the pattern size
Resolve region autogen bug
Adjust mouse movement to region
Added rectangle to show how region is selected
Use enter key insted of esc to choose region
Show rectangle all time in the image. Only for debug mode