# 0.00.15 (68451) Sep 25, 2012
Tab 1: Make flag wave
Tab 1: Moved the vectors and labels all down by 25px to make room for the flag at the top center
Tab 1: Made force vector colors slightly brighter and bolder
Tab 1: Move toolboxes so they are vertically centered in the earth
# 0.00.14 (68378) Sep 25, 2012
Tab 1: Fixed: When attaching a puller while the rope is moving, they do not change their pose.
Tab 1: Show a flag after game complete
Tab 1: Allow addition/removal of pullers after pressing "go"
Tab 1: Added toolboxes and brown earth
# 0.00.13 (68350) Sep 25, 2012
# 0.00.12 (68335) Sep 25, 2012
# 0.00.11 (68288) Sep 24, 2012
Added new images for buttons
# 0.00.10 (68055) Sep 17, 2012
Fixed: Dragging doesn't work when screen resized
Show "Sum of forces = 0" instead of blank
Align the images when below the grass.
Adjusted vertical position of the pullers with respect to the grass
# 0.00.09 (68047) Sep 17, 2012
Fixed: puller nodes weren't always draggable after "restart"
Increased cart speed
leave "restart" button showing after "stop" pressed
# 0.00.08 (68043) Sep 17, 2012
Don't allow dragging if the system is moving or completed
make the force vectors transparent if in "complete" mode
# 0.00.07 (68041) Sep 17, 2012
# 0.00.06 (64706) Jun 6, 2012
# 0.00.05 (64649) Jun 4, 2012
# 0.00.04 (64645) Jun 4, 2012
Flattened atan in mode3
# 0.00.03 (64629) Jun 4, 2012
Increased acceleration
Added mode 4
# 0.00.02 (64614) Jun 4, 2012
Started mode 2 motion
# 0.00.01 (64605) Jun 4, 2012
Added project for forces-and-motion-basics