Added Grunt and dependencies

Created some simple tests, fixed a bug when finding sections
Re-added readme content

Got removed from the jquery grunt init
removed the un-prefixed versions
Readme updates and tweaks
Fixed the gitignore

Damn .DS_Store files
Wrote some better tests

Still learning the best way to apply tests
Fixed link text error when a defined section heading is the first child of the article

Loving unit testing already, never would have found this error
Added sub-section test and teardown function to all modules
Updated package details
Added test to check that nav is inserted
Typos
Merge pull request #18 from jimmynotjim/feature/add-grunt-js

Tests are all passing. Will need to expand on some better tests later, but good a good start.