initial commit (after tons of offline editing)
Code refactoring; node highlighting
first rework of the labels using SVG text instead of an HTML DIV (to avoid nasty update flicker in Chrome)
controls finished: zoom, pan, move-to-movie work as expected
slowish in Firefox, fine in Chrome
styling fixes, new target action in details panel
small clean up in code
D3.js upgraded to v 3.3.9
html fixes
cursor changed
fixed circle radius (node property changed to 'score' to avoid using 'weight')
minor HTML text
some Javascript cleanup
small css fixes
changed help icon
IE detection and blocking. A future version will block only IE < 9
Enabled for MSIE 9
bugfixes for some event functions not defined