fix "total" colour in graphs, and fix small error in scoring

the council only gives the player a 400 point buffer from feb. onwards
fix terror mission generation
resizable is exclusive to windowed mode

no real point having a toggle for it when it only applies to one mode
may as well make it a mode.
english fix (sorry translators)
disable sorting buttons on save window
teehee, whoops.
Bad scrollbar, only scroll when the mousewheel is actually over you.
UI fixes
UI Fixes III: Fix Harder