Visual Tweaks and CDN Testing

Updated icons and tile covers.
Fixed several formatting issues with tiles.
Blurred background to make it less intrusive.
Added CDN Test drvier for command line testing.
Merge pull request #25 from kwals010/master

Did this commit from inside eclipse, and it looks like I replaced the whole file. I didn't. I just commented out the nav section.
Fixed the Clone Link on mytasks table.
Merge pull request #5 from dwise006/master

Fixed Clone link on mytasks page and it looks like some of Richards stuff is in here.  new images and stuff.