Separating docs from plugins a bit
More updates to docs
Now using octopress-docs for all docs releated stuff
Now requiring octopress-docs
Removed dependency on octopress-docs, for now
Moved out more octopress-docs stuff
More docs integration refactoring
Be more efficient with adding assets on docs site
Bump bunlder version, watch tests fail
Improved plugin scaffold
Removed unused test files
Travis can't pass tests which rely on bundler versions
Relax bundler version for older ruby versions
Converted ink plugin to docs only plugin
Removed documentation url in octopress ink list output

Since the list is really meant to focus on Assets, I've removed
documentation urls. I don't want peple to think that the Ink plugins are
the only things with documentation since it is possible to add
documentation pages without using Ink.
Removed docs flag from list command output
Fixed ink docs path