Merge remote-tracking branch 'refs/remotes/github.com/master'

Conflicts:
	README.md
add documentation about assemble methods: `./docs/docs-methods.md`
Merge remote-tracking branch 'refs/remotes/github.com/master'
general updates to readme and docs
Merge pull request #132 from jonschlinkert/master

last-minute updates to readme and docs before refactoring them