WPF v0.2.4

- Zurb Foundation updated to include commits up to May 24, 2013 (18d046a).
- Added tpl-leftsidebar.php.
- Added post-thumnail support.
- Customized login screen (added logo, changed link and link title).
- Deleted unnecessary css files that got somehow compiled by Codekit.
- foundation.min.js now only include (concatenated) the fallowing files:
* * foundation.js
* * foundation.topbar.js
* * foundation.forms.js
* * foundation.placeholder.js
More will be added overtime when the theme actually uses the javascript. You can always add you own foundation.min.js. Just make sure that you add (concatenate) foundation.js before all the rest of the javascript.
- Removed @todo comments (except within the functions.php)
- Cleaned up some more within the functions.php file.
- html5shiv is back within the modernizr.js file. Back to the original that comes with Foundation.
- WPF uses the "/languages" folder instead of the "/lang" folder now.