remove large files

+build ingore

zz

add opencv2x highgui module

fix build

highgui: more cpp files

add cv/*.cpp

merge cxtype.go

some work on cxcore

remove unused files

add opencv1.1pre source

Update README.md

zz

fix build on windows

import "code.google.com/p/go-opencv/*"
Merge branch 'master' of https://github.com/chai2010/go-opencv