Initial mixin functionality
Mark CompileDir test failing, gonna look for the issue
Merge branch 'master' of https://github.com/eknkc/amber
Bound check
Merge branch 'master' into jaschaephraim-mixins
Allow empty argument lists & tests
Merge branch 'jaschaephraim-mixins'
Update README.md
Merge pull request #23 from yosssi/patch-1

Update README.md
Add mixin documentation to README
Merge pull request #24 from jaschaephraim/master

Add mixin documentation to README
Merge remote-tracking branch 'upstream/master'