Give new eye restriction a proper description

Still needs translated versions, english only for now.
Italian Translation (Alex1911)
French Translation (pip)
Spanish Translation (briang)
Change GSR method
Merge remote-tracking branch 'icedreamer/Fix-New-Restriction' into develop
Update for 3638
Remove restricted category
Update changelog
Update consumption values of assisters when enhancing
Another take on the consumption bug

Needs extensively testing before going live
Fixed bug with submerged air wrecks

Air wrecks sank to seabottom and then jumped up to surface.

Tested all kind of wreck behavior and seems to be working overall now
Added FACTORY to Megalith (same as Fatboy)

Makes it possible to queue up orders before it's built
Added BOMBER category to Ahwassa

Fixes #166
Cleanup fishy globals.
Keep unit.oldowner at unit transfer

The oldowner-field wasn't replicated at unit transfer-

Should hopefully take care of #183
Use a shorter format for observer metadata.
Use a map for storing benchmark results.
Merge branch 'chris/shorterObservers' into develop

Conflicts:
	lua/ui/lobby/lobby.lua
Removed collision for sinking navy units

Fixes #198