expand error message on terror failure
fix source of terror issue

pacific had dummy zone 3s to fill out the data, adding cities in the pacific
enables terror for the region and the dummies may actually be used
this replaces the dummies with blank entries
fatality
don't load corrupt data
fix resizing inventory in certain screen modes
fix some unit walking stuff
Misbehaving sliders
More music control.
Merge branch 'master' into fairPsionics