orphan branch fro new anthpack
Merge remote-tracking branch 'bitdewy/master' into anthpack-v2
remove gitkeep
remove utility copyAsync
refactoring crop function
refactoring gmagick resize
refactoring size function
refactoring remove function getDrawable
interface test
add env unit test
use ncp instead xcopy & cp
skip singner
add grunt env
packTheme on windows
update package.json
set test case timeout
refactoring clear code
refactoring continue...
Merge branch 'anthpack-v2' into bitdewy/master