add portrait image class

project images are landscape by default, with the
portrait class they have a max height and auto width
Added images to Reflected Transparency
make Pyramidi images portrait
remove meta from top of project
fix mobile portrait images
changed final image in pyramidi
update feed
changed final image in pyramidi
add radiant lines content
add alt text to radiant lines images
add video only to radiant lines
update pyramidi render, after hiding tools
update radiant lines copy
add temporary images to radiant lins
added megafaces content
Merge branch 'radiant' into khan

consolidating branches with changes waiting on ak

Conflicts:
	_posts/projects/2014-06-02-radiant-lines.md
	_site/feed.xml
	_site/radiant-lines/index.html
add temporary megafaces content
merge in akl projects