Added a shared CSS file. With a grey background.
Clean up unused buttons.
add support for DC sweeps
make test2.js run simulations automatically
fix bug in example netlist
Added a split pane with resizable panes.
BSim now uses new split pane widget.
Deleted very old projcheckoff.js file.
Avoid bouncing the UI on OS X/iOS.
Rearranged BSim a bit.
Merge branch 'look-and-feel'
White backgrounds.
merge from master