Added initial docs asset functionality
Docs refactoring and setting up docs for Ink
Added docs support to info command
Also ensured docs aren't copied with copy command
fixed tests
Improved copy command output
Improved configuration management
updated to latest octopress
Added javascript asset concatenation

Also:
- Removed some accidental refactoring artifacts
- Added the possibility of disabling the asset pipeline
Renamed "brief" option to "minimal", explained it.
Now forcing the layout for docs assets
Merge pull request #10 from octopress/docs-asset

Allow plugins to integrate docs (WIP)