Rename 'spec' to 'test'.
Update to make it work.
virtualization works again. no more rendering 1000 rows at a time.
minor tweak to viewport calculation. still not quite right but better.
Updates!

May have dependencies on the blocks winjs stuff.
Gets better thumbs from reddit.
More tweaks to make rendering better on ios.
Details list updates.
use 'tmp' as local build directory
Flickr example
Merge branch 'better' into gh-pages
Updating examples.