Update theme info with PJAX.
Add PJAX, Modernizr and Picturefill as bower dependencies.
Ignore JS vendor files and minified Javascript from the repo.
Remove Modernizr, at least for now.
Add empty file ready for Wellspring specific JavaScript.
Remove unnecessary JS .
Remove Picturefill. It will be better as a plugin.
Add 'min' indicator to stylesheet filename.
Enqueue styles and scripts.
Add automatic theme version for stylesheet.