selected cell implementation... need to check if connected cell before sending
because
get selected working
get selected connection working
refactoring selectedCells
connect problem
multiple cells working, however weird thing with some signals not wanting to connect to each other
selected multiple with COMMAND click
model links function
resizing
ADD only if linked until there is a function to replace command select tab
grid font size part 1
font size part 2: working with sliders
zooming and labels and view mode
Fixed bug when rows have non-constant height (drawing now positions itself absolutely relative to the page, should be pretty robust, though I admit it's hard to read).
Merge branch 'master' into jon
Merge remote-tracking branch 'jon/master' into jon
Expression editor is disabled unless the signal is in expression mode. Also took out some debugging helpers.
Remove delay for redrawing arrows (affects scrolling), doesn't seem to noticeably slow down operation (if update_display() is limited, redrawing arrows will only be called so often anyway).
  Added a few css rules to keep status bars from expanding.
forces a link when connecting