Updated schedule page from memory. This is a starting point to shave off time when we get the actual proper mockups
Style updates for HIW, makecamp, plus shortcode for mc signup
Updated schedule page to Amy's final mockup
Merge branch 'maker-camp' of https://github.com/Make-Magazine/makeblog into maker-camp
Updated schedule page to have a placeholder image if no thumbnail is set
Merge branch 'maker-camp'

Conflicts:
	css/style.css
	less/css/hiw.css
	less/make/makercamp.less