feat(fs): support relative paths
Bump version to v0.0.15
Update loadFile - support coffee-script file
refine code along a review

accorging to a review
Update loadFile - support coffee-script file
refine code along a review

accorging to a review
Merge branch 'coffeescript' of github.com:kmtr/node-mocks into coffeescript

Conflicts:
	lib/util.js
	package.json