added tag string to edit form
attempted to add white background to image
changed lightbox to table layout, centered
added function to edit button -- test alert only
styling changes
started hover edit feature
put form stuff in hover div
added white semi-transparent bg for edit form
clicking Edit button makes form slide up...wheeeeee
edit and cancel buttons work
Merge pull request #29 from megsandman/at_lightbox_edit_styling

At lightbox edit styling