Update modernizr.js to v2.7.1.
_includes/sidebar.html: fix indentation.
_includes/header.html: include the page class in body only if it exists.
Merge pull request #140 from XhmikosR/modernizr

Update modernizr.js to v2.7.1.
Merge pull request #141 from XhmikosR/includes

Includes
No License description missing that to complete sentence
Merge pull request #144 from randomecho/nolicence-description-typo

No License description missing a to to complete sentence
Update jquery qtip to v2.2.0.
Include jquery.qtip.min.css in application.css.

This results in -1 http request.
Update ZeroClipboard to v1.2.3.
Merge pull request #142 from XhmikosR/qtip

Update jquery qtip to v2.2.0.
Merge pull request #145 from XhmikosR/zeroclipboard

Update ZeroClipboard to v1.2.3.
Add normalize.css v2.1.3 minified with clean-css.
Clean up .gitignore and .gitattributes.
Ignore more files in _config.yml.
Merge pull request #143 from XhmikosR/normalize.css

Add normalize.css v2.1.3 minified with clean-css.
normalize.min.css: Put back the license header.

It was accidentally removed.
Merge pull request #147 from XhmikosR/patch-1

normalize.min.css: Put back the license header.
Update application.css.

Clean up fonts; there's no need to specify all of them in each selector since they are inherited.
Also, use the shorthand font property.
Update application.css.

* add missing fallback color
* add missing vendor prefixed property for Opera