add test posts
no longer creates 'cover-photo-container' for posts lacking a cover photo
updated configuration file for compatibility with jekyll 2
Fixed line-height css so titles with multiple lines no longer overlap.
removed useless test post
Prepping for division between main site and blog.
created new homepage, need to simplify links between the various parts of the website
Added a couple of candidate images
fixed cover photos at large sizes and left aligned the post index
created new favicon
moved favicon and decreased size
simplified layouts, got favicon working
reorganized everything once again
Better F-22 pictures
Merge remote-tracking branch 'dwaxe-github/master'

Signed-off-by: Jai Govindani <govindani@gmail.com>

Conflicts:
	_includes/post.html