Initial commit
Use sprite Stylus functions even when there are no sprite sheets

This caused `@import "sprites"` to fail while compiling Stylus files.
Make LICENSE a Markdown file
Add changelog
Release version 0.1.1
Update README with usage, mixin/variables/functions, options
Release 0.1.2

Add description to package.json
Fix header levels in README
Add keywords to package.json
Release 0.1.3
Add `getDependencies`
Release 0.1.4
Fix positioning issue

Images were not displayed in correct position. Positioning should be stated in negative numbers.
Add optional scale parameter to sprites
Merge pull request #1 from staceymoore/master

Fix positioning issue
0.1.5
Merge branch 'master' of github.com:jas/stylus-spritesmith-brunch