more comments and documentation
more comments and documentation

zuphilip/ocropy,aws623/ocropy,mapbased/ocropy,liuqingjie/Ocropy,kba/ocropy,dnacreative/ocropy,braddockcg/ocropy,aws623/ocropy,danvk/ocropy,loveheaven/ocropy,olivernina/ocropy,danvk/ocropy,dnacreative/ocropy,amitdo/ocropy,amitdo/ocropy,olivernina/ocropy,lunactic/ocropy,olivernina/ocropy,zuphilip/ocropy,mapbased/ocropy,catethos/ocropy,braddockcg/ocropy,lunactic/ocropy,stweil/ocropy,amitdo/ocropy,catethos/ocropy,loveheaven/ocropy,kba/ocropy,dnacreative/ocropy,tmbdev/ocropy,liuqingjie/Ocropy,catethos/ocropy,stweil/ocropy,braddockcg/ocropy,kba/ocropy,liuqingjie/Ocropy,tmbdev/ocropy,lunactic/ocropy,aws623/ocropy,zuphilip/ocropy,tmbdev/ocropy,danvk/ocropy,mapbased/ocropy,loveheaven/ocropy,stweil/ocropy