js/css continuous/fluid/fullscreen resize; good for qtips etc

- fairly optimised already
- uses stylesheet to guarantee style app even if eles not in dom on call
- with workarounds for several qtip bugs
- organism and network qtips as examples currently
- allows true full-screen display (pure css allows only breakpoints =>
wasted space;  we want proper fluid/continuous resizing for arbitrary
eles deep in the dom with calculations)
- allows for maximum use of space regardless of touch/desktop/screensize