Updates for 3.0.3 release.
Updated negative design FAQ.
Updated name of OS X.
Updated C++ question for GLFW 3.
Merge branch 'master' into newtheme

Conflicts:
	faq.md
Corrected dates for some project posts.
Added back repository button.
Fleshed out feature point text.
Updated footer links.
Removed hr:s from version history.
Setting remaning media dates randomly.