grid.html for demo of grid
inheritance for GridSVG
selected cells disappearing on resize bug patched
started pattern integration for styles of cells
pattern integration, many styles
readme updated for grid
patterns for included, not remembered on resize
textures implemented for devices grid
add remove bug fixed for textures
refactored init and zoomtofit bug fix
labels moved, buttons changed
selected labels functionality
keyboard handlers
vbox min and max implemented
button bar moved to bottom
mouse over functionality for keyboard control
mouse over on keyboard enhancement
active grid indicator
keyboard shortcut for moving active grid
keyboard shortcut for moving active grid