Re-added new block code, working on debugging now
Isolated error
Merge branch 'master' of https://github.com/clwen/Vision-Blocks into walter
Changed block-area.js to include the popover code for the new block
Optical intrusion runs now
Fixed error where the drawn region wasn't being updated for optical intrusion
Tweaked optical intrusion to take in a threshold
Merge pull request #29 from clwen/walter

Walter