Merge branch 'release/0.3.18' into develop
fixed win32 watch error
fixed win32 watch.js error
Merge pull request #3 from andy12530/master

fixed win32 watch.js error
update and builder
update getRelatedFiles
update grunt watch
Merge branch 'develop' of https://github.com/G-js/G-builder into develop

Conflicts:
	grunt/tasks/watch.js
bump version
Merge branch 'release/0.3.19'