Interaction and Modal Design Updates

Hello Volmer,

I spent some time fixing the design and interaction of Bootsy. It's a lot more 'ajaxy' now, and loads images without flashing. This also changed the way deleting an image works. It no longer 'refreshes the gallery', but instead finds the element to delete, fades it out, and removes it.

I also fixed the indent and outdent icons as the icons were reversed from what they should be.

Tomorrow I will work on some actual functionality changes, such as ability to add youtube videos, and a few others.

Let me know if you have any questions.

ac.