Plotscripts scripts

Changed the colour of pen 3 to blue in the sensitivity experiments because the green was hard to see.

Repeated the sensitivity experiments for synchronously rotating aquaplanet.

Added ferret scripts for sensitivity experiments that plot Tmax against flare energy.

Added alternate animation ferret script and daily rain and max listing ferret scripts to earthsims.

Added some scripts from ububntu. python, animation, compncalc and earthsims