edit readme file link
add grunt test
Merge branch 'master' of https://github.com/Green-Snake-Platinum-Kangaroo/Green-Snake-Platinum-Kangaroo

Conflicts:
	Gruntfile.js
Merge pull request #75 from victorleungtw/master

add grunt test
Merge branch 'master' of https://github.com/Green-Snake-Platinum-Kangaroo/Green-Snake-Platinum-Kangaroo
fixed merge issue