Modified default LOS colours for more sensible behaviour
Fix mistake on target total LOS colour value
fix recon comms flying into infinity
Changed fog & los colour select to brightness slider
Merge pull request #378 from sprunk/patch-31

fix recon comms flying into infinity
Merge pull request #374 from dvr333/improved_los_default_colours

Improved LOS default colours
Fixed radar colour compatibility.
Fix integral crash #375
Removed hacky drawmode stuck workaround, http://springrts.com/mantis/view.php?id=4606
Increased Vehicle and Tank factory construction zone size in the new engine to test for stuckness.
Increased fighter turn rate in the new engine to counteract some behaviour changes.
Larger cloakbot factory construction zone with dev engine.