Stackful Code

Allow tags to be moved around

Tweaked class attribute; make dropping onto specific elements work; constrain dropping

drag and drop of new elements (actually getting them to drop into the appropriate place isn't yet working)

Changed everything around; rewrote Javascript from ground up, not complete, but I'm much happier with it

Updates to some links, added command-line frontend

fixed newlines (no DOS-style), removed Prototype

import of JS resources

new layout