Docs: add init option
Rename to plugins
Add boilerplate directory structure
Fix assemle plugins missing from package.json

When user run `yo assemble` again, question is not prompt
which cause all plugins removed from package.json.

Also run `grunt build` after successful npm/bower install
Borrow project description from from github description
Make plugin listing more dynamic and checked from previous choice
Remove support for Node < 0.10
Merge branch 'readme-dir' into develop
Docs: what include in boilerplate
Fix package description. Add plugin and helper to related generator
Remove support for node 0.8
Updating docs
Use underscore
v0.4.7
Merge pull request #34 from assemble/develop

v0.4.7